Description:
People inside active volcanic crater, Mutnovsky volcano, Kamchatka

Keywords:
active aggressive ash brimstone climb cloud crater earthquake eruption fire fracture fumarole fume fumy gas geophysics geyser glacier heat hike ice kamchatka lava lifeless magma mist mountain nature people power rocks russia sciences seismic sky smoke snow spitting steam stones sulfur tourism tourists travel trekking vapor vapour volcanic volcano volcanology

Categories:
- Nature > Mountains
- People > Active
- Nature > Landscapes