Landscape at the Old Caravan Route near Dakhla Oasis, Libyan Desert, Sahara, Egypt
Sunset in Alps mountains, Grindelwald, Switzerland
Morning view from a mountain cave, Isla Incahuasi, Salar de Uyuni, Bolivia
River Gallo canyon in Guadalajara, Spain
Muskox (Ovibos moschatus) herd in arctic tundra, Seward Peninsula, Alaska, USA
