Yampa River in the Rocky Mountains, Colorado

Smoky Mountain Foothills of the northern Great Smoky Mountains in East Tennessee, located in the southeastern United States

Aspen Daisies, Mountain flowers, Durango Colorado

Red Mountain, CO

Colorful autumn tundra outside Denali National Park

Comet Hale–Bopp in the night sky over Mt. Hood, Oregon

Mt Shsuksan Ridge in Washington

Mt Shuksan in Washington reflected in a lake with autumn color

Field of blue lupine with Vista Ridge and Mt. Hood

South Sister and Broken Top reflected in Sparks Lake, Central Oregon Cascades

Moonrise over Barrett Spur, illuminated by warm evening light, Mt. Hood, Oregon

View south from top of Steens Mountain Loop Road showing rugged mountain terrain and Alvord Playa in distance

West face of Mt. Hood just after sunset with illumination by warmly lit clouds and moonlight

View of Mt. Hood Summit from top of Little Zigzag canyon on the mountain

Sunset over Odell Creek and Central Oregon Cascades at Davis Lake

Steens Mountain from east with winter tree silhouette and early spring color in willows.

Upper Vista Ridge on north face of Mt. Hood, Oregon with vegetation and flowers

Wildflowers on Vista Ridge, north face of Mt. Hood, Oregon

View of Mt. Hood from White River

Colorful foreground autumn tundra with mountains in background

Colorful autumn tundra in Alaska Range peaks

Colorful autumn tundra and Alaska Range mountains in Polychrome Pass, Denali National Park, Alaska

Moon through pink clouds with alpenglow on Mt Hood with Barrett
Spur in foreground

Colorful autumn tundra frames the Alaska Range in Denali Park’s Polychrome Pass

Rock formations at the summit of Steens Mountain in Oregon with the Alvord Desert visible in the background

Field of beargrass and lupine with some paintbrush at Paradise Park along the Timberline Trail at Mt. Hood, Oregon, with mountain peak in the background

Wildflowers in the meadow at Cairn Basin on the Timberline Trail of Mt. Hood, Oregon with the mountain peak in the background

Alpenglow at sunset on the west face of Mt. Hood from Lolo Pass

Wildflowers including beargrass on Bald Mountain Ridge on the west face of Mt. Hood, Oregon

Wildflowers in meadow in Cairn Basin on the Timberline Trail of Mt. Hood, Oregon

Strong late afternoon light on the west face of Mt. Hood bring out the multiple colors of the rock revealed by melted snow

Evening Alpenglow illuminates Mt. Hood’s West Face, reflected in Lost Lake

Rain and fog create a mysterious illumination in this mountain pass north of Reykjavik, Iceland