Tunnel View at Yosemite National Park in California.

Sunset on the Grand Canyon in Arizona.

Mountain View from South Mountain in Phoenix, Arizona.

Mormon Row View at Grand Teton National Park in Wyoming.

Sunset on the Teton Range at Grand Teton National Park in Wyoming.

Sequoia at Sequoia National Park in California.

Mountain View in Atomic City, Idaho.

El Capitan at Yosemite National Park in California.

The Chief Sequoyah at Sequoia National Park in California.

Bixby Street Bridge on U.S. 1 along the Big Sur coast in California.