Pictured: Dust blows through the air as horses trot across the rugged landscape. The wild mustangs gallop along the dusty path as they head towards watering holes.
Charging past the dry, rocky valley, the free-roaming horses seek out their next grazing area. Husband and wife duo Pattie and George Walsh, from Arizona, USA, spotted the horses in Rock Springs, Wyoming, USA. SEE OUR COPY FOR DETAILS