35 Below, Kenai, Alaska

Above the Clouds, Mt. Shasta, California

Aerial View, Mount McKinley, Alaska

Alaska Range, Alaska

Alpenglow on Peak Chugach Mountains, Alaska

Alpine Tarn and Mount Belleview, Paradise Divide, Colorado

Altman, Ebenalp, Switzerland

Annapurna II (7937m) from Ghyaru Marsyangdi Valley, Himalayas, Nepal

Arrowleaf Balsamroot, Boulder Mountain, Idaho

Autumn at Matterhorn Peak, Sawtooth Range, California

Autumn Colors the Tatoosh Range, Mount Rainier National Park, Washington

Bachsee, Wetterhorn, Schreckhorn, Switzerland

Baltoro Trek, Pakistan

Banner Peak and Thousand Island Lake, Ansel Adams Wilderness, California

Banner Peak and Thousand Island Lake, Inyo National Forest, Sierra Nevada, California

Besso, Ober Gablethorn, and Matterhorn, Switzerland

Blooming Wildflowers and Mount Rainier, Washington

Brand New Day, Grinnell Point, Summer Glacier National Park, Montana

Brooks Range, Arctic National Refuge, Alaska

Chief Mountain Glacier, Montana

Cirque of the Unclimbables, Nahanni National Park, Northwest Territories

Clouds over Mount Chiquita, Ypsilon Mountain, Ypsilon Lake, Colorado

Crescent Moon Over Mount Baker at Sunset, Washington

Crimson Light, Patagonia, Argentina

Crimson Rise, Zion, Utah

Cuernos Del Paine, Andes Mountains, Chile

Dolomite Mountains, Italy

Eagle Cap Wilderness, Oregon

Eagle Peak, Utah

Evening Light, Mt Shuksan, Washington

Everest, Lhotse, Himalayan Peaks, Nepal

Expedition, Sikkim Himalaya, India

Fitzroy Peak, Andes Mountains, Argentina

Flying Into the Ruth Gorge, Alaska

Foggy Sunset Over Clingman's Dome, Great Smoky Mountains

Fremont Peak, Wind River Range, Wyoming

Frisco Mountain Above Rainy Lake, Okanogan National Forest, Washington

Full Bloom, San Juan Mountains, Colorado

Glacier Peak at Sunset, Washington

Golden Peaks of Rundle Mountain, Banff National Park, Alberta

Grand Teton National Park, Wyoming

Great Sand Dunes National Monument

Great Smoky Mountains at Sunset, Tennessee

Hallett Peak and Lake Haiyaha at Sunrise, Rocky Mountain National Park, Colorado

Haut Atlas Mountains, Morocco

Herbert Lake and Bow Range, Canadian Rockies, Alberta

Hidden Lake in Mount Rainier National Park, Washington

Himalayan Mountains

Hovering Above, Mount Elbert, Colorado

Hues of an Autumn Sunrise, Mount Baker, Washington

Image Lake Glacier, Peak Wilderness, Washington

Jungfrau, Rottalhorn, Bernese Oberland, Switzerland

Karakoram, Himalayas, Pakistan

Karwendel Range, Mittenwald, Bavaria, Germany

Kenai Mountains, Canyon Creek, Alaska

Khumbu Valley, Himalaya Mountains, Nepal

Longs Peak, Rocky Mountain National Park, Colorado

Majestic Reflections, Alaska

Mammoth Peak, Yosemite National Park, California

Masherbrum Peak, Baltoro Trek, Pakistan

Matterhorn, Valais, Switzerland

Mirror Lake, Mount Rainier, Washington

Misty Peaks, Alps, Austria

mms15-12-3

Mont Blanc, French Alps

Moon Over the Sierra Nevadas, California

Morning Light, Great Smoky Mountains, North Carolina

Mount Adams, Columbia River Gorge, Oregon and Washington

Mount Agung, Bali, Indonesia

Mount Assiniboine, Provincial Park, British Columbia

Mount Athabasca, Jasper National Park, Alberta

Mount Baker Snoqualmie, National Forest, Washington