Andean Valley, BoliviaPastel Sunset, CaliforniaView to the Clouds, BoliviaGlimpse of Kili, TanzaniaSculpted Sandstone, WyomingMountain Monoliths, BoliviaMisty Valley, BoliviaMountain Door, BoliviaIron and Peaks, BoliviaPassing Storm, VietnamMountain Oasis, North CarolinaMountain Pier, CaliforniaProud Outcrop, CaliforniaFoothills, WyomingSierra Alpenglow, CaliforniaCirque, BoliviaMountain in Miniature, Wyoming