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Glenn Hartz

Glenn Hartz

Bush Buck, Serengeti Plain. Bush Buck are common deer-like mammals on the Serengeti Plain, Tanzania Stock PhotosBush Buck, Serengeti Plain. Bush Buck are common deer-like mammals on the Serengeti Plain, TanzaniaFemale and baby lions. Eating zebra carcass, Serengeti Plain, Tanzania Royalty Free Stock ImageFemale and baby lions. Eating zebra carcass, Serengeti Plain, TanzaniaHiker viewing Matterhorn. Hiker beneath Matterhorn at Leisee (lake), Zermatt, Switzerland Royalty Free Stock PhotosHiker viewing Matterhorn. Hiker beneath Matterhorn at Leisee (lake), Zermatt, SwitzerlandUpper Antelope Canyon, Arizona. Slot Canyon, Upper Antelope Canyon, Navajo Reservation near Page, Arizona Royalty Free Stock PhotographyUpper Antelope Canyon, Arizona. Slot Canyon, Upper Antelope Canyon, Navajo Reservation near Page, ArizonaAfrican buffalo, Ngorongoro Crater, Tanzania. African buffalo herd, Ngorongoro Crater, Tanzania Royalty Free Stock ImageAfrican buffalo, Ngorongoro Crater, Tanzania. African buffalo herd, Ngorongoro Crater, TanzaniaBaby baboon with mother, Lake Manyara National Park, Tanzania. Taken near the main road into the park Royalty Free Stock ImageBaby baboon with mother, Lake Manyara National Park, Tanzania. Taken near the main road into the parkBaby cheetahs, Serengeti Plain, Tanzania. Baby cheetahs near Klein's Camp, Serengeti Plain, Tanzania Stock ImageBaby cheetahs, Serengeti Plain, Tanzania. Baby cheetahs near Klein's Camp, Serengeti Plain, TanzaniaElephant herd, Ngorongoro Crater, Tanzania. Elephant herd on crater floor, Ngorongoro Crater, Tanzania Stock PhotosElephant herd, Ngorongoro Crater, Tanzania. Elephant herd on crater floor, Ngorongoro Crater, TanzaniaHikers viewing the Serengeti Plain, Tanzania. (above Klein's Camp Royalty Free Stock ImagesHikers viewing the Serengeti Plain, Tanzania. (above Klein's CampHippopotamus with heron on its back, Ngorongoro Crater, Tanzania. Hippopotamus opening its mouth with heron on its back, Ngorongoro Crater, Tanzania Stock ImageHippopotamus with heron on its back, Ngorongoro Crater, Tanzania. Hippopotamus opening its mouth with heron on its back, Ngorongoro Crater, TanzaniaFemale and baby cheetah, Serengeti Plain, Tanzania. Female and baby cheetah, near Klein's Camp, Serengeti Plain, Tanzania Royalty Free Stock PhotographyFemale and baby cheetah, Serengeti Plain, Tanzania. Female and baby cheetah, near Klein's Camp, Serengeti Plain, TanzaniaTwo Zebras, Ngorongoro Crater, Tanzania. Two Zebras, Ngorongoro Crater Conservation Area, Tanzania Stock ImagesTwo Zebras, Ngorongoro Crater, Tanzania. Two Zebras, Ngorongoro Crater Conservation Area, TanzaniaThree Zebras, Ngorongoro Crater, Tanzania. Three Common (Grant's) Zebras, Ngorongoro Crater, Ngorongoro Conservation Area, Tanzania Royalty Free Stock ImagesThree Zebras, Ngorongoro Crater, Tanzania. Three Common (Grant's) Zebras, Ngorongoro Crater, Ngorongoro Conservation Area, TanzaniaCow with Fall flowers for returning to the lowlands, Murren, Switzerland. Cow with Fall flowers for returning to the lowlands, town of Murren, Switzerland Stock PhotoCow with Fall flowers for returning to the lowlands, Murren, Switzerland. Cow with Fall flowers for returning to the lowlands, town of Murren, SwitzerlandHiker on trail by Gorner Glacier, Zermatt, Switzerland. Hiker on trail by Gorner Glacier in Fall, Zermatt, Switzerland Stock PhotosHiker on trail by Gorner Glacier, Zermatt, Switzerland. Hiker on trail by Gorner Glacier in Fall, Zermatt, SwitzerlandHiker viewing Gorner Glacier, Zermatt, Switzerland. Hiker viewing Gorner Glacier in Fall, Zermatt, Switzerland Stock PhotographyHiker viewing Gorner Glacier, Zermatt, Switzerland. Hiker viewing Gorner Glacier in Fall, Zermatt, SwitzerlandHikers on trail to Alp Langard, near St. Moritz, Switzerland. Hikers on trail to Alp Langard, in the Engadine area, near St. Moritz, Switzerland Royalty Free Stock PhotographyHikers on trail to Alp Langard, near St. Moritz, Switzerland. Hikers on trail to Alp Langard, in the Engadine area, near St. Moritz, SwitzerlandView from Klein Matterhorn. View from platform at Klein Matterhorn, Zermatt, in the Valais area of Switzerland Royalty Free Stock PhotographyView from Klein Matterhorn. View from platform at Klein Matterhorn, Zermatt, in the Valais area of SwitzerlandVillage of Wengen, Switzerland. Village of Wengen in the Bernese Oberland area of Switzerland Stock ImageVillage of Wengen, Switzerland. Village of Wengen in the Bernese Oberland area of SwitzerlandGuests at viewpoint below lodge, north rim of Grand Canyon National Park, Arizona. Guests viewing canyon at viewpoint below lodge, north rim of Grand Canyon Royalty Free Stock PhotoGuests at viewpoint below lodge, north rim of Grand Canyon National Park, Arizona. Guests viewing canyon at viewpoint below lodge, north rim of Grand CanyonHikers at Angel's Window viewpoint, north rim of Grand Canyon National Park, Arizona. Hikers at Angel's Window viewpoint, north rim of Grand Canyon National Park Stock PhotographyHikers at Angel's Window viewpoint, north rim of Grand Canyon National Park, Arizona. Hikers at Angel's Window viewpoint, north rim of Grand Canyon National ParkSun and clouds. As viewed from airplane Stock ImagesSun and clouds. As viewed from airplaneSlot Canyon #1, Lower Antelope Canyon, Arizona. Slot Canyon #1, Lower Antelope Canyon, Navajo Reservation, near Page, Arizona Stock PhotographySlot Canyon #1, Lower Antelope Canyon, Arizona. Slot Canyon #1, Lower Antelope Canyon, Navajo Reservation, near Page, ArizonaSlot Canyon #2, Lower Antelope Canyon, Arizona. Slot Canyon #2, Lower Antelope Canyon, Navajo Reservation, near Page, Arizona Stock ImageSlot Canyon #2, Lower Antelope Canyon, Arizona. Slot Canyon #2, Lower Antelope Canyon, Navajo Reservation, near Page, ArizonaSlot Canyon #5, Lower Antelope Canyon, Arizona. Slot Canyon #5, Lower Antelope Canyon, Navajo Reservation, near Page, Arizona Royalty Free Stock PhotoSlot Canyon #5, Lower Antelope Canyon, Arizona. Slot Canyon #5, Lower Antelope Canyon, Navajo Reservation, near Page, ArizonaSlot Canyon #13, Lower Antelop. E Canyon, Navajo Reservation, near Page, Arizona Stock PhotographySlot Canyon #13, Lower Antelop. E Canyon, Navajo Reservation, near Page, Arizona5 Zebra at Ngorongoro Crater. 5 Common (Grant's) Zebra facing left on crater floor at Ngorongoro Crater, Tanzania Royalty Free Stock Image5 Zebra at Ngorongoro Crater. 5 Common (Grant's) Zebra facing left on crater floor at Ngorongoro Crater, TanzaniaWorld Trade Center, New York. World Trade Center, viewed through modern art sculpture, New York Stock ImagesWorld Trade Center, New York. World Trade Center, viewed through modern art sculpture, New YorkColorful Canyon Formation. Wonderful variations in colors and texture in this view of slot canyon erosion on Navajo land near Page and Lake Powell, Arizona Royalty Free Stock PhotosColorful Canyon Formation. Wonderful variations in colors and texture in this view of slot canyon erosion on Navajo land near Page and Lake Powell, ArizonaVultures Feeding. A group of vultures feed on the carcass of a dead zebra on the dry, Serengeti Plain in Tanzania, Africa Stock ImageVultures Feeding. A group of vultures feed on the carcass of a dead zebra on the dry, Serengeti Plain in Tanzania, AfricaCheetah. At Ngorongoro Crater, Ngorongoro Conservation Area, Serengeti Plain, Tanzania Royalty Free Stock PhotoCheetah. At Ngorongoro Crater, Ngorongoro Conservation Area, Serengeti Plain, TanzaniaRainbow at Vernal Falls, Yosemite. Hiker under rainbow (created by mist from Vernal Fall) wearing red poncho on Mist Trail, Yosemite National Park, California Stock ImageRainbow at Vernal Falls, Yosemite. Hiker under rainbow (created by mist from Vernal Fall) wearing red poncho on Mist Trail, Yosemite National Park, CaliforniaHiking in the Canyons of Arizona. Hikers in Canyon de Muerto, Canyon de Chelly National Monument, Arizona Royalty Free Stock PhotosHiking in the Canyons of Arizona. Hikers in Canyon de Muerto, Canyon de Chelly National Monument, ArizonaWildebeest on the Serengeti. Wildebeest migrating in a herd across the Serengeti in Tanzania, near Klein's Camp, Africa Royalty Free Stock PhotographyWildebeest on the Serengeti. Wildebeest migrating in a herd across the Serengeti in Tanzania, near Klein's Camp, AfricaFallen tree in a rain forest. Trees, fallen tree and plants, Quinalt Rain Forest, Olympic National Park, Oregon Royalty Free Stock PhotosFallen tree in a rain forest. Trees, fallen tree and plants, Quinalt Rain Forest, Olympic National Park, OregonRetired couple on vacation. Older couple walking on beach, Cinnamon Bay, St. John, US Virgin Islands Royalty Free Stock PhotosRetired couple on vacation. Older couple walking on beach, Cinnamon Bay, St. John, US Virgin IslandsStatue of Liberty. Silhouette of Statue of Liberty, New York City Royalty Free Stock PhotographyStatue of Liberty. Silhouette of Statue of Liberty, New York CityBamboo trees. Looking up into the Bamboo forest above Oheo Gulch, Haleakala National Park, Maui Royalty Free Stock ImagesBamboo trees. Looking up into the Bamboo forest above Oheo Gulch, Haleakala National Park, MauiOld Tree and Volleyball on the Beach. A gnarled old cypress tree in the foreground and volleyball players on beach in the distance at Carmel, California Royalty Free Stock PhotographyOld Tree and Volleyball on the Beach. A gnarled old cypress tree in the foreground and volleyball players on beach in the distance at Carmel, CaliforniaHiker on Mountainous Trail. Hiker on McCorkle Trail with Valley Oaks, Sunol Regional Wilderness, California Royalty Free Stock PhotosHiker on Mountainous Trail. Hiker on McCorkle Trail with Valley Oaks, Sunol Regional Wilderness, CaliforniaFlamingos and a Rainbow. A group of pink flamingos resting on one leg and necks curled over their backs with a rainbow in the background at the San Diego Zoo Stock PhotographyFlamingos and a Rainbow. A group of pink flamingos resting on one leg and necks curled over their backs with a rainbow in the background at the San Diego ZooSnowy Day. A view of a hiker in the distance through a tunnel. Pine trees line the side of the path that has been covered by a layer of snow Royalty Free Stock PhotographySnowy Day. A view of a hiker in the distance through a tunnel. Pine trees line the side of the path that has been covered by a layer of snowGlowing Lava Flow in Hawaii. Lava from Kileauea Volcano flowing into the sea at night, Hawaii Volcanoes NP, Island of Hawaii, Hawaii Stock PhotoGlowing Lava Flow in Hawaii. Lava from Kileauea Volcano flowing into the sea at night, Hawaii Volcanoes NP, Island of Hawaii, HawaiiLocking Horns. Two Roosevelt Elks lock horns in Prairie Creek State Park, California Royalty Free Stock PhotoLocking Horns. Two Roosevelt Elks lock horns in Prairie Creek State Park, CaliforniaA woman in the woods. A silhouette of a lady standing in the forest Stock ImagesA woman in the woods. A silhouette of a lady standing in the forestCalifornia Sea Lion. Profile of a California Sea Lion with blue water background Stock PhotoCalifornia Sea Lion. Profile of a California Sea Lion with blue water backgroundGiant Tortoises. Huge, hard shelled tortoises waddle across the mud near a pond at Butterfly Ranch, Santa Cruz Island, Galapagos Stock PhotosGiant Tortoises. Huge, hard shelled tortoises waddle across the mud near a pond at Butterfly Ranch, Santa Cruz Island, GalapagosPond and Peaceful Reflections. Hikers and their reflection on a hillside by a pond near McCorkle Trail in the Sunol Regional Wilderness, California Royalty Free Stock ImagesPond and Peaceful Reflections. Hikers and their reflection on a hillside by a pond near McCorkle Trail in the Sunol Regional Wilderness, CaliforniaHikers on Half Dome, Yosemite Park. Hikers on top of Half Dome with view of Yosemite Valley, Yosemite National Park, California Stock PhotosHikers on Half Dome, Yosemite Park. Hikers on top of Half Dome with view of Yosemite Valley, Yosemite National Park, CaliforniaSwimming Fun. People swimming, sunbathing and having fun at Barton Springs in Austin, Texas USA Stock PhotoSwimming Fun. People swimming, sunbathing and having fun at Barton Springs in Austin, Texas USASilhouette of man walking on beach at sunset. Silhouette of a man walking on a beach at sunset Royalty Free Stock ImagesSilhouette of man walking on beach at sunset. Silhouette of a man walking on a beach at sunsetLava from Kileauea Volcano. Lava from Kileauea Volcano flowing into the sea, Hawaii Volcanoes NP, Island of Hawaii, Hawaii (horizontal Royalty Free Stock ImagesLava from Kileauea Volcano. Lava from Kileauea Volcano flowing into the sea, Hawaii Volcanoes NP, Island of Hawaii, Hawaii (horizontalCouple at Sunset. Couple seated on rock at sunset, Torrey Pines State Reserve, San Diego, California Royalty Free Stock ImageCouple at Sunset. Couple seated on rock at sunset, Torrey Pines State Reserve, San Diego, CaliforniaSilhouettes at Sunset. Silhouettes of people and trees at Lover's Point at sunset, Pacific Grove, California Stock PhotoSilhouettes at Sunset. Silhouettes of people and trees at Lover's Point at sunset, Pacific Grove, CaliforniaSwimmers Diving from A Rock. Silhouette of swimmers diving off Black Rock, Kaanapali Beach, Maui, Hawaii Stock ImageSwimmers Diving from A Rock. Silhouette of swimmers diving off Black Rock, Kaanapali Beach, Maui, HawaiiLighting a torch. Lighting a flame at sunset on a rocky island; Black Rock, Kaanapali Beach, Maui, Hawaii Royalty Free Stock ImagesLighting a torch. Lighting a flame at sunset on a rocky island; Black Rock, Kaanapali Beach, Maui, HawaiiLava flowing into the sea. Hot, molten lava flows off the Kileauea Volcano flowing into the sea, Island of Hawaii, Hawaii (vertical Royalty Free Stock PhotoLava flowing into the sea. Hot, molten lava flows off the Kileauea Volcano flowing into the sea, Island of Hawaii, Hawaii (verticalBoy on a Blue Hawaiian Beach. Boy on beach, Polihale State Park, Kauai, Hawaii Royalty Free Stock ImageBoy on a Blue Hawaiian Beach. Boy on beach, Polihale State Park, Kauai, HawaiiBeautiful Reflections. Beautiful reflection of desert cottonwood trees in the perfectly still waters found in Big Bend National Park, Texas Royalty Free Stock ImageBeautiful Reflections. Beautiful reflection of desert cottonwood trees in the perfectly still waters found in Big Bend National Park, TexasHiker at Canyon Overlook. A hiker pausing to enjoy the spectacular view from an overlook at the edge of the canyon on South Rim Trail in the Big Bend National Royalty Free Stock PhotoHiker at Canyon Overlook. A hiker pausing to enjoy the spectacular view from an overlook at the edge of the canyon on South Rim Trail in the Big Bend NationalTaro farm between 2 mountains. Taro farm, Waipio Valley, Island of Hawaii, Hawaii Stock PhotographyTaro farm between 2 mountains. Taro farm, Waipio Valley, Island of Hawaii, HawaiiVolcano creater. On top of a Volcanic crater over looking Haleakala Stock ImageVolcano creater. On top of a Volcanic crater over looking HaleakalaKayaking in Hawaii. Two kayakers taking a break after paddling all day Stock PhotosKayaking in Hawaii. Two kayakers taking a break after paddling all dayHawaiian Cliffs. Sheer cliffs that make up part of the NaPali Coast on the island of Kauai, Hawaii Royalty Free Stock PhotographyHawaiian Cliffs. Sheer cliffs that make up part of the NaPali Coast on the island of Kauai, HawaiiBungee Jumping. A thrill-seeker jumps off Kawarua Suspension Bridge, Kawarua River, New Zealand Stock PhotographyBungee Jumping. A thrill-seeker jumps off Kawarua Suspension Bridge, Kawarua River, New ZealandCouple walking on beach. Awaroa Bay, Abel Tasman National Park, New Zealand Royalty Free Stock PhotosCouple walking on beach. Awaroa Bay, Abel Tasman National Park, New ZealandWaterfall in New Zealand. Waterfall named Humboldt Falls in Hollyford Valley, Fiordland National Park, New Zealand on a sunny day Stock ImagesWaterfall in New Zealand. Waterfall named Humboldt Falls in Hollyford Valley, Fiordland National Park, New Zealand on a sunny dayOld Growth Forest. On Minehana Trail in Westland National Park, South Island, New Zealand Stock ImageOld Growth Forest. On Minehana Trail in Westland National Park, South Island, New ZealandA New Zeland Pukeko. Close up of a Pukeko, a member of the rail family and a bird common to New Zealand Royalty Free Stock ImageA New Zeland Pukeko. Close up of a Pukeko, a member of the rail family and a bird common to New ZealandSheep On A Hillside. Sheep on a Dunedin, New Zealand, hillside Royalty Free Stock PhotosSheep On A Hillside. Sheep on a Dunedin, New Zealand, hillsideColorful Lower Antelope Canyon. The incredible colors and textures of Slot Canyon #14, Lower Antelope Canyon near Page, Arizona are shown in this spectacular Royalty Free Stock PhotosColorful Lower Antelope Canyon. The incredible colors and textures of Slot Canyon #14, Lower Antelope Canyon near Page, Arizona are shown in this spectacularTidal Flats. Of Tasman Bay, South Island, New Zealand Royalty Free Stock PhotosTidal Flats. Of Tasman Bay, South Island, New ZealandGlacier in Fiordland National Park.. Visitors at a glacier near Homer Tunnel, Milford Road, Fiordland National Park, New Zealand. Vertical orientation Stock PhotographyGlacier in Fiordland National Park.. Visitors at a glacier near Homer Tunnel, Milford Road, Fiordland National Park, New Zealand. Vertical orientationSunsetting over the ocean. A view of the Pancake Rocks and the setting sun Stock ImageSunsetting over the ocean. A view of the Pancake Rocks and the setting sunClimbers On Sandstone Wall. Climbers on a sandstone wall at Zion National Park in Utah Royalty Free Stock PhotographyClimbers On Sandstone Wall. Climbers on a sandstone wall at Zion National Park in UtahRidges and Valleys. View overlooking distinct ridges and valleys of Death Valley National Monument in California Stock PhotoRidges and Valleys. View overlooking distinct ridges and valleys of Death Valley National Monument in CaliforniaHiker under Rainbow, Yosemite. Hiker wearing poncho under rainbow, Mist Trail, Vernal Fall, Yosemite National Park, Californa Royalty Free Stock ImagesHiker under Rainbow, Yosemite. Hiker wearing poncho under rainbow, Mist Trail, Vernal Fall, Yosemite National Park, CalifornaBeautiful Mountain Lake. A hiker pauses to enjoy the beautiful mountain and lake scenery at Lake Marian in the Fiordland National Park, South Island, New Zealand Stock PhotographyBeautiful Mountain Lake. A hiker pauses to enjoy the beautiful mountain and lake scenery at Lake Marian in the Fiordland National Park, South Island, New ZealandCanoes On Lake Diablo. People  in canoes on Lake Diablo, located in North Cascades National Park in Washington (USA Stock ImagesCanoes On Lake Diablo. People in canoes on Lake Diablo, located in North Cascades National Park in Washington (USASun Valley Skier. Skier in silhouette in Sun Valley, Idaho (USA Stock PhotosSun Valley Skier. Skier in silhouette in Sun Valley, Idaho (USASkier. In backdrop of Badgastein, Austria Stock PhotographySkier. In backdrop of Badgastein, AustriaBob's Peak. A view from Bob's Peak in Queenstown, New Zealand, from the top of the ski lift Royalty Free Stock ImageBob's Peak. A view from Bob's Peak in Queenstown, New Zealand, from the top of the ski liftScenic Coastline from High Overlook. A beautiful scenic coastal overlook at the mouth of the Klamath River as it empties into the Pacific Ocean at the Redwood Stock PhotosScenic Coastline from High Overlook. A beautiful scenic coastal overlook at the mouth of the Klamath River as it empties into the Pacific Ocean at the RedwoodScenic Mountain Valley and Lak. Beautiful landscape panorama of a mountain valley and lake on the Routeburn Track in Fiordland National Park, New Zealand Royalty Free Stock PhotographyScenic Mountain Valley and Lak. Beautiful landscape panorama of a mountain valley and lake on the Routeburn Track in Fiordland National Park, New ZealandMountain Overlook. A panoramic view into a valley from the vantage point of a high mountain overlook in Fiordland National Park, New Zealand Stock PhotoMountain Overlook. A panoramic view into a valley from the vantage point of a high mountain overlook in Fiordland National Park, New ZealandHiker viewing Lake Te Anau. A hiker pauses on the Kepler Track to take in the view of Lake Te Anau, Fiordland, New Zealand Royalty Free Stock PhotoHiker viewing Lake Te Anau. A hiker pauses on the Kepler Track to take in the view of Lake Te Anau, Fiordland, New ZealandBeautiful Mountain Scenery on Hike. A hiker walking along a valley trail in the middle of the spectacular mountain scenery of Routeburn Trail near Routeburn Stock ImageBeautiful Mountain Scenery on Hike. A hiker walking along a valley trail in the middle of the spectacular mountain scenery of Routeburn Trail near RouteburnHiking along a trail. Hiker with backpack on Routeburn Track, Fiordland NP, New Zealand.  Horizontal orientation Stock PhotosHiking along a trail. Hiker with backpack on Routeburn Track, Fiordland NP, New Zealand. Horizontal orientationRugged Mountain Landscape. Along a hiking trail in Mt. Aspiring National Park, New Zealand Royalty Free Stock ImagesRugged Mountain Landscape. Along a hiking trail in Mt. Aspiring National Park, New ZealandHiker at Mountain Estuary. Hiker standing on dock at beautiful estuary among the mountains at Freshwater Hut landing, Steward Island, Rakiura National Park, New Stock ImageHiker at Mountain Estuary. Hiker standing on dock at beautiful estuary among the mountains at Freshwater Hut landing, Steward Island, Rakiura National Park, NewHiker on Wooden Walkway. A hiker walks across a protective, wooden walkway across the high grass of a protected marsh and wetlands on the trail from Freshwater Stock ImagesHiker on Wooden Walkway. A hiker walks across a protective, wooden walkway across the high grass of a protected marsh and wetlands on the trail from FreshwaterSteep Waterfall Across the Valley. A view across a deep valley at the Sutherland Falls, Fiordland NP, New Zealand.  Vertical perspective Stock ImagesSteep Waterfall Across the Valley. A view across a deep valley at the Sutherland Falls, Fiordland NP, New Zealand. Vertical perspectiveSheer Rock and Mountain Coastline. Sheer rock walls and mountains create the coastline along Milford Sound and the Fiordland National Park, New Zealand Royalty Free Stock PhotographySheer Rock and Mountain Coastline. Sheer rock walls and mountains create the coastline along Milford Sound and the Fiordland National Park, New ZealandMilford Sound, New Zealand. Milford Sound, Fiordland NP, New Zealand with tour boat barely visable and snow capped mountains in background Royalty Free Stock PhotosMilford Sound, New Zealand. Milford Sound, Fiordland NP, New Zealand with tour boat barely visable and snow capped mountains in backgroundRock Walls of a Natural Fiord. Sheer rock walls at the shoreline of this natural fiord of Milford Sound, Fiordland National Park, New Zealand Royalty Free Stock PhotographyRock Walls of a Natural Fiord. Sheer rock walls at the shoreline of this natural fiord of Milford Sound, Fiordland National Park, New ZealandSouthern Alps of New Zealand. View of Southern Alps from near Queenstown, New Zealand Royalty Free Stock PhotoSouthern Alps of New Zealand. View of Southern Alps from near Queenstown, New ZealandNew Zealand Alps. Landscape view of the Southern Alps near Queenstown, New Zealand with snow capped mountains in background Royalty Free Stock ImagesNew Zealand Alps. Landscape view of the Southern Alps near Queenstown, New Zealand with snow capped mountains in backgroundCypress Trees on Shore. A sunset view of several cypress trees stretching out over the Pacific Ocean along the shore of the Big Sur area of California.  Vertical Royalty Free Stock ImagesCypress Trees on Shore. A sunset view of several cypress trees stretching out over the Pacific Ocean along the shore of the Big Sur area of California. VerticalBlue Lake. A woman pauses to take in the breath-taking view of Crater Lake, Crater Lake National Park, Oregon, USA Royalty Free Stock PhotographyBlue Lake. A woman pauses to take in the breath-taking view of Crater Lake, Crater Lake National Park, Oregon, USAHiking Hills of California. View of a hiker on the Matt Davis Trail in Mt. Tamalpais State Park along the seacoast of California Stock PhotoHiking Hills of California. View of a hiker on the Matt Davis Trail in Mt. Tamalpais State Park along the seacoast of CaliforniaGiraffes. Two giraffes against a blue sky background Stock ImagesGiraffes. Two giraffes against a blue sky backgroundValley Overlook. An inspiring view from an overlook on at scenic trail in Zion National Park, Utah.  Hikers can be seen in the distance Royalty Free Stock PhotographyValley Overlook. An inspiring view from an overlook on at scenic trail in Zion National Park, Utah. Hikers can be seen in the distanceCanyon Hikers. Hikers on Walter's Wiggles, Trail to Angel's Landing, Zion National Park, Utah Stock PhotoCanyon Hikers. Hikers on Walter's Wiggles, Trail to Angel's Landing, Zion National Park, UtahCanyon Waterfall. Waterfall cascading down a canyon wall into a river below after a storm in Zion National Park, Utah Royalty Free Stock PhotographyCanyon Waterfall. Waterfall cascading down a canyon wall into a river below after a storm in Zion National Park, UtahWalking Across Salt Flats. A view of a couple walking across the famous salt flats of Death Valley National Park, California, with snow capped mountains in the Stock PhotosWalking Across Salt Flats. A view of a couple walking across the famous salt flats of Death Valley National Park, California, with snow capped mountains in theHiking Across Sand Dunes. A lone hiker leaves a trail of footprints, walking across the top of a huge sand dune at Great Sand Dunes National Park, Colorado Royalty Free Stock PhotosHiking Across Sand Dunes. A lone hiker leaves a trail of footprints, walking across the top of a huge sand dune at Great Sand Dunes National Park, ColoradoHiker In Denali National Park. Hiker near Denali Park Road in Denali National Park, Alaska (USA Royalty Free Stock PhotosHiker In Denali National Park. Hiker near Denali Park Road in Denali National Park, Alaska (USAHiker at Scenic Overlook. A hiker pauses on the trail to Angel's Landing, Zion National Park, Utah Stock PhotosHiker at Scenic Overlook. A hiker pauses on the trail to Angel's Landing, Zion National Park, UtahMoonrise at Mono Lake. Moonrise, Mono Lake, Mono Basin National Forest Scenic Area, California Stock ImagesMoonrise at Mono Lake. Moonrise, Mono Lake, Mono Basin National Forest Scenic Area, CaliforniaShadow On Sandstone. Formation in Zion National Park, Utah (USA).  Blue sky with clouds background Stock PhotosShadow On Sandstone. Formation in Zion National Park, Utah (USA). Blue sky with clouds backgroundOverlooking Sun Valley, Idaho. A skier pauses at a scenic overlook to take in the vista of snow covered mountains in winter at the popular ski resort of Sun Stock ImagesOverlooking Sun Valley, Idaho. A skier pauses at a scenic overlook to take in the vista of snow covered mountains in winter at the popular ski resort of SunSun Valley Skier In Silhouette. Skier in silhouette in Sun Valley, Idaho (USA Stock ImagesSun Valley Skier In Silhouette. Skier in silhouette in Sun Valley, Idaho (USAElks in Tall Grass. The grass on this hillside is so tall that only the heads of four female elk can be seen here in Sinkyone State Park, California Royalty Free Stock PhotoElks in Tall Grass. The grass on this hillside is so tall that only the heads of four female elk can be seen here in Sinkyone State Park, CaliforniaSanta Cruz Island Viewpoint. Hikers on viewpoint of Santa Cruz Island, Channel Islands, off the coast of California (USA Royalty Free Stock ImageSanta Cruz Island Viewpoint. Hikers on viewpoint of Santa Cruz Island, Channel Islands, off the coast of California (USAHikers At Death Valley. A view of several hiker through rugged countryside along a trail passing through Golden Canyon in Death Valley National Park, California Stock PhotoHikers At Death Valley. A view of several hiker through rugged countryside along a trail passing through Golden Canyon in Death Valley National Park, CaliforniaBamboo forest in Hawaii. Bamboo forest above Oheo Gulch in Haleakala National Park, Maui, Hawaii Royalty Free Stock PhotographyBamboo forest in Hawaii. Bamboo forest above Oheo Gulch in Haleakala National Park, Maui, HawaiiHikers on Rainbow Trail. View of a colorful rainbow created by the mist of nearby Vernal Falls in Yosemite National Park, California.  Two hikers can be seen on Royalty Free Stock ImagesHikers on Rainbow Trail. View of a colorful rainbow created by the mist of nearby Vernal Falls in Yosemite National Park, California. Two hikers can be seen onHiker at Canyon Overlook. A hiker stops at a scenic overlook on the South Rim Trail in Big Bend National Park, Texas Royalty Free Stock ImagesHiker at Canyon Overlook. A hiker stops at a scenic overlook on the South Rim Trail in Big Bend National Park, TexasMolten Lava and the sea. Steam rises in this powerful image as hot, molten lava from Kileauea Volcano in Hawaii flows into the cooling sea Royalty Free Stock PhotoMolten Lava and the sea. Steam rises in this powerful image as hot, molten lava from Kileauea Volcano in Hawaii flows into the cooling seaLighthouse at sunset. A view of the lighthouse at Crescent City, California at sunset Stock PhotosLighthouse at sunset. A view of the lighthouse at Crescent City, California at sunsetTropical Hawaiian Shoreline. Palm trees and rocky shoreline are silhouetted in this view of the Kaimu Black Sands Beach on the Big Island of Hawaii Stock PhotosTropical Hawaiian Shoreline. Palm trees and rocky shoreline are silhouetted in this view of the Kaimu Black Sands Beach on the Big Island of HawaiiScenic of Iao Needle, Maui, Hawaii. With stream and rocks in foreground Royalty Free Stock PhotographyScenic of Iao Needle, Maui, Hawaii. With stream and rocks in foregroundWoman sitting on the bank of a river. Woman sits on the bank of the Frio River, Texas, United States Royalty Free Stock PhotosWoman sitting on the bank of a river. Woman sits on the bank of the Frio River, Texas, United StatesMisty ridges. Clearing storm clouds over the San Bernardino National Forest, California Royalty Free Stock ImagesMisty ridges. Clearing storm clouds over the San Bernardino National Forest, CaliforniaSeagull reflections. Silhouettes of gulls on pilings in the pre-dawn light, Palo Alto Baylands, California, creating unique abstract symmetry in nature as they Royalty Free Stock PhotosSeagull reflections. Silhouettes of gulls on pilings in the pre-dawn light, Palo Alto Baylands, California, creating unique abstract symmetry in nature as theyTwilight scenic at Mono Lake, California, USA. Peaceful wnter sunset over Mono Lake, Mono Basin National Forest, California Stock PhotographyTwilight scenic at Mono Lake, California, USA. Peaceful wnter sunset over Mono Lake, Mono Basin National Forest, CaliforniaSilhouette of a fisherman. Silhouette of a man fishing at sunset Royalty Free Stock ImageSilhouette of a fisherman. Silhouette of a man fishing at sunsetHiker in Canadian Rockies. A hiker walks across rocks and steep cliffs at Plain of the Six Glaciers in Banff National Park in Alberta, Canada Royalty Free Stock PhotographyHiker in Canadian Rockies. A hiker walks across rocks and steep cliffs at Plain of the Six Glaciers in Banff National Park in Alberta, CanadaMountain Goats. Canada, Alberta, Banff NP, herd of mountain goats walking on pasture Royalty Free Stock PhotosMountain Goats. Canada, Alberta, Banff NP, herd of mountain goats walking on pastureSunset in Maine, USA. Sunset behind clouds from Cadillac Mountain in Acadia National Park, Maine, USA Stock ImageSunset in Maine, USA. Sunset behind clouds from Cadillac Mountain in Acadia National Park, Maine, USAOverview of New Zealand bay. A pretty view from a high overlook of a bay in Marlborough Sounds Maritime Park, New Zealand Royalty Free Stock PhotoOverview of New Zealand bay. A pretty view from a high overlook of a bay in Marlborough Sounds Maritime Park, New ZealandBlack Sand Beach, Maui. A vertical view of the small, tropical Black Sand Beach in Waianapanapa State Park on the island of Maui, Hawaii Stock PhotosBlack Sand Beach, Maui. A vertical view of the small, tropical Black Sand Beach in Waianapanapa State Park on the island of Maui, HawaiiBlack Sand Beach, Maui. View of the rocky coast of the island of Maui and the Black Sand Beach of Waianapanapa State Park, Hawaii Stock PhotosBlack Sand Beach, Maui. View of the rocky coast of the island of Maui and the Black Sand Beach of Waianapanapa State Park, HawaiiFern Grotto. Group of people stand inside of the Fern Grotto, Wailua River St. Park, Kauai, Hawaii Stock PhotosFern Grotto. Group of people stand inside of the Fern Grotto, Wailua River St. Park, Kauai, HawaiiDiamond Lake Trail. Hiker visible on Diamond Lake Trail to Rocky Mountain, Mt. Aspiring NP, New Zealand Royalty Free Stock PhotosDiamond Lake Trail. Hiker visible on Diamond Lake Trail to Rocky Mountain, Mt. Aspiring NP, New ZealandHikers on Glacier. Hikers and crevasse on Fox Gladier, Westland NP, New Zealand Royalty Free Stock ImageHikers on Glacier. Hikers and crevasse on Fox Gladier, Westland NP, New ZealandPancake Rocks. Awaroa NP, New Zealand Stock PhotosPancake Rocks. Awaroa NP, New ZealandPancake Rocks. A view of the unique rock formations of Pancake Rocks at Awaroa National Park, New Zealand Royalty Free Stock ImagesPancake Rocks. A view of the unique rock formations of Pancake Rocks at Awaroa National Park, New ZealandRoad to Hana. Scenic view from Road to Hana.  Blue ocean shoreline rimmed with lush green forest.  Location: Maui, Hawaii Stock PhotosRoad to Hana. Scenic view from Road to Hana. Blue ocean shoreline rimmed with lush green forest. Location: Maui, HawaiiView of lake through window. A beautiful view of Lake Wakatinu through a window from a room at a hotel in Queenstown, New Zealand Stock PhotoView of lake through window. A beautiful view of Lake Wakatinu through a window from a room at a hotel in Queenstown, New ZealandMale Big Horn Sheep. Against a snow covered mountain backdrop.  Sulphur Mountain, Banff NP, Alberta Canada Stock PhotoMale Big Horn Sheep. Against a snow covered mountain backdrop. Sulphur Mountain, Banff NP, Alberta CanadaMale elk. A male elk eating grass, Jasper National Park, Alberta, Canada Stock PhotographyMale elk. A male elk eating grass, Jasper National Park, Alberta, CanadaRoad to Hana, Maui Hawaii. Shoreline of Deep Blue Ocean and lush green scenery surround the curving road to Hana on Maui, Hawaii Royalty Free Stock PhotosRoad to Hana, Maui Hawaii. Shoreline of Deep Blue Ocean and lush green scenery surround the curving road to Hana on Maui, HawaiiStatue of Liberty Silhouette. Silhouette image of the Statue of Liberty on Ellis Island in New York Royalty Free Stock ImagesStatue of Liberty Silhouette. Silhouette image of the Statue of Liberty on Ellis Island in New YorkSwimmers at falls. Swimmers, Oheo Gulch (7 Pools), Haleakala NP, Maui Royalty Free Stock PhotosSwimmers at falls. Swimmers, Oheo Gulch (7 Pools), Haleakala NP, MauiSwimming at a waterfall. Swimmers, Oheo Gulch (7 Pools), Haleakala NP, Maui Royalty Free Stock PhotosSwimming at a waterfall. Swimmers, Oheo Gulch (7 Pools), Haleakala NP, MauiView from catamaran. Shows bow of boat and another boat under sail up ahead.  Gorgeous turquoise water is also visible.  Locale: Buck Island Reef NM, St Croix Stock ImageView from catamaran. Shows bow of boat and another boat under sail up ahead. Gorgeous turquoise water is also visible. Locale: Buck Island Reef NM, St CroixHiking in Mountains. Couple hiking toward Lake Louise on trail from Plain of the Six Glaciers, Banff NP, Alberta, Canada Stock PhotosHiking in Mountains. Couple hiking toward Lake Louise on trail from Plain of the Six Glaciers, Banff NP, Alberta, CanadaGirl Swimming in Crater Lake. Female swimming in Crater Lake, Crater Lake National Park, Oregon Royalty Free Stock ImagesGirl Swimming in Crater Lake. Female swimming in Crater Lake, Crater Lake National Park, OregonMountain hiking. A view of a distant hiker, walking along steep cliffs and a boulder-strewn trail on the Plain of Six Glaciers in Banff National Park, Alberta Royalty Free Stock ImagesMountain hiking. A view of a distant hiker, walking along steep cliffs and a boulder-strewn trail on the Plain of Six Glaciers in Banff National Park, AlbertaIao Stream And Needle. Iao Stream with visitors standing on a bridge in the distance.  Further beyond is the Iao Needle.  Located in the Iao Valley on the island Stock ImagesIao Stream And Needle. Iao Stream with visitors standing on a bridge in the distance. Further beyond is the Iao Needle. Located in the Iao Valley on the islandMelting Glacier. Melt water flowing from Athabasca Glacier, Jasper National Park, Alberta, Canada.  There are mountains and blue sky in the background Stock ImagesMelting Glacier. Melt water flowing from Athabasca Glacier, Jasper National Park, Alberta, Canada. There are mountains and blue sky in the backgroundRock Diver. Human form diving off rocky outcropping.  Figure is silhouetted against blue dusky sky.  Location: Black Rock, Kaanapali Beach, Maui, Hawaii Royalty Free Stock PhotoRock Diver. Human form diving off rocky outcropping. Figure is silhouetted against blue dusky sky. Location: Black Rock, Kaanapali Beach, Maui, HawaiiNew Zealand mountains. The mountains above Doubtful Sound with tour boat in New Zealand Royalty Free Stock ImagesNew Zealand mountains. The mountains above Doubtful Sound with tour boat in New ZealandMountain peaks and boat. Mountain peaks, Doubtful Sound, New Zealand with a boat in the foreground Royalty Free Stock PhotoMountain peaks and boat. Mountain peaks, Doubtful Sound, New Zealand with a boat in the foregroundVolcanoes and clouds. A view of the Mauna Loa and Mauna Kea Volcanoes surrounded by blue sky and fluffy white clouds.  Taken in Haleakala National Park in Maui Stock PhotographyVolcanoes and clouds. A view of the Mauna Loa and Mauna Kea Volcanoes surrounded by blue sky and fluffy white clouds. Taken in Haleakala National Park in MauiAlpine range. A picture of the snowy southern alps near Queenstown, New Zealand Royalty Free Stock PhotoAlpine range. A picture of the snowy southern alps near Queenstown, New ZealandIao Needle. Visitors walk across bridge at Iao Needle, Maui, Hawaii Stock PhotographyIao Needle. Visitors walk across bridge at Iao Needle, Maui, HawaiiFall Aspens. Aspen trees in Fall color against blue sky, near Durango, Colorado Royalty Free Stock PhotosFall Aspens. Aspen trees in Fall color against blue sky, near Durango, ColoradoFall autumn leaves. Trees with yellow and orange fall leaves Stock ImageFall autumn leaves. Trees with yellow and orange fall leavesGlacier stream in Alaska. A glacier stream in Alaska, formed from meltwater Royalty Free Stock ImageGlacier stream in Alaska. A glacier stream in Alaska, formed from meltwaterOverview of Alaska Glacier. Aerial view of glacier below Mt. McKinley in Denali National Park, Alaska (USA Royalty Free Stock ImagesOverview of Alaska Glacier. Aerial view of glacier below Mt. McKinley in Denali National Park, Alaska (USAMoutain hikers. Hikers on Cascade Canyon Trail with Mount Owen in the background. Located in Grand Teton National Park, Wyoming.  There is a deep blue sky behind Stock PhotographyMoutain hikers. Hikers on Cascade Canyon Trail with Mount Owen in the background. Located in Grand Teton National Park, Wyoming. There is a deep blue sky behindTree framed mountains. Trees frame a mountain scene in Telluride, Colorado.  A couple hikes on the shady trail in the foreground Royalty Free Stock PhotographyTree framed mountains. Trees frame a mountain scene in Telluride, Colorado. A couple hikes on the shady trail in the foregroundSnowy Mountain Peak. Isolated Snow Covered Mountain Peak of Mt. McKinley, Alaska Royalty Free Stock PhotosSnowy Mountain Peak. Isolated Snow Covered Mountain Peak of Mt. McKinley, AlaskaSaguaro cactus perspective. A unique perspective on a large saguaro cactus- Saguaro National Monument, Arizona Royalty Free Stock PhotoSaguaro cactus perspective. A unique perspective on a large saguaro cactus- Saguaro National Monument, ArizonaBeautiful beach/island vista. A beautiful vista of Trunk Bay, St. John, in the US Virgin Islands Stock PhotographyBeautiful beach/island vista. A beautiful vista of Trunk Bay, St. John, in the US Virgin IslandsCanoeists at sunset. On Lake Austin in Texas Royalty Free Stock PhotoCanoeists at sunset. On Lake Austin in TexasCouple walking, silhouetted. A couple taking a walk on the beach, silhouetted Stock PhotographyCouple walking, silhouetted. A couple taking a walk on the beach, silhouettedLooking at fossilized tree. A tourist stops along the edge of the water on a beach in the Catlins, New Zealand, to look at the remains of a fossilized tree half Stock PhotographyLooking at fossilized tree. A tourist stops along the edge of the water on a beach in the Catlins, New Zealand, to look at the remains of a fossilized tree halfHiker in the woods. A young hiker in Fern Canyon, part of the Prairie Creek Redwoods State Park in California Stock PhotographyHiker in the woods. A young hiker in Fern Canyon, part of the Prairie Creek Redwoods State Park in CaliforniaHikers in the desert. Hikers in Golden Canyon, Death Valley National Park, California Stock ImageHikers in the desert. Hikers in Golden Canyon, Death Valley National Park, CaliforniaRouteburn Falls and Lodge. Scenic Routeburn Falls and Lodge in Mount Aspiring National Park, New Zealand.  Taken at a distance Stock PhotoRouteburn Falls and Lodge. Scenic Routeburn Falls and Lodge in Mount Aspiring National Park, New Zealand. Taken at a distanceSailboat silhouette. A silhouette and shadow of a sailboat stretches across a rippling Lake Travis near Austin, Texas Royalty Free Stock PhotosSailboat silhouette. A silhouette and shadow of a sailboat stretches across a rippling Lake Travis near Austin, TexasTour boat near waterfall. A tour boat sails into the mist as it passes near a spectacular waterfall along the shore of Milford Sound, New Zealand Stock PhotoTour boat near waterfall. A tour boat sails into the mist as it passes near a spectacular waterfall along the shore of Milford Sound, New ZealandSilhouette of tree and rocks. A view looking upwards to the top of a cliff where a tree and rocks are silhouetted in the bright sun against a blue, cloudless sky Stock ImagesSilhouette of tree and rocks. A view looking upwards to the top of a cliff where a tree and rocks are silhouetted in the bright sun against a blue, cloudless skyQuaint rural vista. A quaint rural vista, complete with flower box, house, and old pedestrian bridge, in Acadia National Park, Maine Stock PhotographyQuaint rural vista. A quaint rural vista, complete with flower box, house, and old pedestrian bridge, in Acadia National Park, MaineBeautiful mountain lake. A spectacular view mountains and reflections of nearby glaciers on the smooth waters of a lake in Banff National Park, Alberta, Canada Royalty Free Stock ImageBeautiful mountain lake. A spectacular view mountains and reflections of nearby glaciers on the smooth waters of a lake in Banff National Park, Alberta, CanadaStatue and clouds, Mexico City. A silhouette of a horse and man statue against a stormy sky, in Mexico City, Mexico Royalty Free Stock PhotographyStatue and clouds, Mexico City. A silhouette of a horse and man statue against a stormy sky, in Mexico City, MexicoMorning Glory Pool. Old Faithful area, Yellowstone National Park, Wyoming Stock PhotosMorning Glory Pool. Old Faithful area, Yellowstone National Park, WyomingHiker at Crater Lake. A view of a hiker who has paused to take in the beauty and look across Crater Lake, Oregon Stock ImageHiker at Crater Lake. A view of a hiker who has paused to take in the beauty and look across Crater Lake, OregonMountains and storm clouds. A view of sunlight shining off the top of West Temple mountain with storm clouds nearby at Zion National Park, Utah Royalty Free Stock ImagesMountains and storm clouds. A view of sunlight shining off the top of West Temple mountain with storm clouds nearby at Zion National Park, UtahJapanese garden. Japanese style garden in Huntington Gardens, Pasadena, California Royalty Free Stock PhotoJapanese garden. Japanese style garden in Huntington Gardens, Pasadena, CaliforniaSealions on rocks. Sea lions on rocks in california Stock ImagesSealions on rocks. Sea lions on rocks in californiaLarge crater at Death Valley. A view of the volcanic Ubehebe Crater in Death Valley National Park in California Royalty Free Stock ImagesLarge crater at Death Valley. A view of the volcanic Ubehebe Crater in Death Valley National Park in CaliforniaStatue of Liberty. The statue of liberty viewed from a low viewpoint Stock PhotosStatue of Liberty. The statue of liberty viewed from a low viewpointFive zebras. Ngorongoro Crater, Tanzania, Africa Stock PhotographyFive zebras. Ngorongoro Crater, Tanzania, AfricaBicyclists on Italian street. A view of several people riding bicycles across a small bridge and through the streets of Tirano, Italy Royalty Free Stock ImageBicyclists on Italian street. A view of several people riding bicycles across a small bridge and through the streets of Tirano, ItalyRafters on Colorado river. Rafters on the Colorado river surrounded by rockwalls Stock PhotoRafters on Colorado river. Rafters on the Colorado river surrounded by rockwallsHiker at Iceberg Lake. A view of a hiker stopping along the trail to take in the incredible scenery at Iceberg Lake, Glacier National Park, Montana Royalty Free Stock ImageHiker at Iceberg Lake. A view of a hiker stopping along the trail to take in the incredible scenery at Iceberg Lake, Glacier National Park, MontanaSecluded beach and cove. McWay Cove and Falls, Julia Pfeiffer Burns State Park, Big Sur, California Royalty Free Stock PhotosSecluded beach and cove. McWay Cove and Falls, Julia Pfeiffer Burns State Park, Big Sur, CaliforniaKayakers at sunset. Kayakers' silhouette at sunset, spectacular view in the background, Moorea, Tahitian Islands Stock ImagesKayakers at sunset. Kayakers' silhouette at sunset, spectacular view in the background, Moorea, Tahitian IslandsLake Tahoe Skiers. Two cross-country skiers look out over Lake Tahoe from their snow covered mountainside position near Mount Rose highway on the North Shore Royalty Free Stock ImageLake Tahoe Skiers. Two cross-country skiers look out over Lake Tahoe from their snow covered mountainside position near Mount Rose highway on the North ShoreFlock of Snow Geese. Snow Geese, Gray Lodge Wildlife Area, California Royalty Free Stock PhotographyFlock of Snow Geese. Snow Geese, Gray Lodge Wildlife Area, CaliforniaQuinalt rain forest. Olympic National Park, Washington Royalty Free Stock PhotoQuinalt rain forest. Olympic National Park, WashingtonMale Bighorn Sheep. At high altitude, Sulphur Mountain, Banff NP, Alberta, Canada Stock PhotoMale Bighorn Sheep. At high altitude, Sulphur Mountain, Banff NP, Alberta, CanadaTule Elk at Seashore. Tule Elk at Tomales Bluff and Bodega Bay, Point Reyes National Seashore, California Royalty Free Stock ImagesTule Elk at Seashore. Tule Elk at Tomales Bluff and Bodega Bay, Point Reyes National Seashore, CaliforniaSierra negra, isabela island. Hikers at fumarole, Sierra Negra Volcano, Isabela Island, Galapagos, Ecuador Royalty Free Stock PhotosSierra negra, isabela island. Hikers at fumarole, Sierra Negra Volcano, Isabela Island, Galapagos, EcuadorMallard ducks. A pair of Mallard ducks together, one male and one female, at Palo Alto Baylands, California Stock PhotoMallard ducks. A pair of Mallard ducks together, one male and one female, at Palo Alto Baylands, CaliforniaView from inside a pyramid. View from an inside chamber at top of El Castillo pyramid at Chichen-Itza, Mexico Royalty Free Stock ImageView from inside a pyramid. View from an inside chamber at top of El Castillo pyramid at Chichen-Itza, Mexico