Free images results:

Equestrian pictures, stock photos and images


Horse Royalty Free Stock Image
Author: Arthur003
Horses Stock Photography
Author: Nikitu
Horse Royalty Free Stock Photography
Author: Caramaria
Galloping Royalty Free Stock Photos
Author: Mirefa
Horse Stock Image
Author: Smokon

Also, here are some commercial RF-licensed images that match your search criteria:  
Equestrian Stock Photo
Author: Lanak

Explore more commercial options: More Equestrian Stock Illustrations & Vectors | More Equestrian Stock Video Footage