The main travertine terrace at Mammoth Hot Springs in Yellowstone National Park, Wyoming.

The main travertine terrace at Mammoth Hot Springs in Yellowstone National Park, Wyoming.

Palette Spring Terraces at Mammoth Hot Springs in Yellowstone National Park, Wyoming.

Palette Spring Terraces at Mammoth Hot Springs in Yellowstone National Park, Wyoming.

Reflections in the Schwabacher ponds of the Snake River in Grand Teton National Park, Wyoming.

Reflections in the Schwabacher ponds of the Snake River in Grand Teton National Park, Wyoming.

Lower Falls and Grand Canyon of the Yellowstone River, Yellowstone National Park, Wyoming.

Lower Falls and Grand Canyon of the Yellowstone River, Yellowstone National Park, Wyoming.

Lone Bison wandering the along the road in the Lamar Valley of Yellowstone National Park, Wyoming

Lone Bison wandering the along the road in the Lamar Valley of Yellowstone National Park, Wyoming

Jenny Lake and the Tetons, Grand Teton National Park, Wyoming.

Jenny Lake and the Tetons, Grand Teton National Park, Wyoming.

One of the many prairie dogs feeding on the meadows by the Devil's Tower National Monument, North East Wyoming.

One of the many prairie dogs feeding on the meadows by the Devil's Tower National Monument, North East Wyoming.

Wyoming