Montana. erosion formations found in Makoshika State Park USA, Utah, Metate Arch, Grand Staircase-Escalante National Monument USA, Wyoming, Autumn Evening Near Black Tail Butte, Grand Teton National Park USA, Utah, Selenite Gypsum Crystal Detail, Glass Mountain, Capitol Reef National Park USA, Wyoming, Shadows And Mist At Lower Yellowstone Falls, Yellowstone National Park Utah, The Castle, Geological Features And Autumn Foliage, Capitol Reef National Park USA, Wyoming, Doublet Pool Run-Off Detail, Yellowstone National Park USA, Wyoming, Autumn Aspen Near The Oxbow Bend, Grand Teton National Park USA, Colorado, Light Dappled Aspen Forests, Kebler Pass, Gunnison National Forest USA, California, Mojave Trails National Monument, Cadiz Dunes USA, Colorado, Late Autumn Snowfall, Gunnison National Forest USA, Utah, Autumn Cottonwoods And The Three Gossips At Sunset, Arches National Park Page 1 Page 2