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Backcountry skier makes an early morning ascent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier makes an early morning ascent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier makes an early morning ascent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier makes an early morning ascent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier makes an early morning descent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker approaches the summit of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker looks over the scene below as he climbs the West Ridge of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker next to a creek in the Katak Creek valley hiking to Mt. Chamberlin ski descent, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier prepares skis for descent of the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier on the glacier on the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker climbs the West Ridge of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker climbs the West Ridge of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker climbs the West Ridge of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker climbs the West Ridge of Mt. Chamberlin in the Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier hikes up the Katak Creek valley with pack and skis, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Close up of a backcountry skier on the glacier on the north side of Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier hikes with pack and skis up the Katak Creek valley, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier hikes with pack and skis up the Katak Creek valley, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker crosses a creek in the Katak Creek valley returning from Mt. Chamberlin ski descent, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier hikes with pack and skis up the Katak Creek valley, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Skier ascends the north ridge of Mount Chamberlin in the Brooks Range, Arctic National Wildlife Refuge, Summer in Arctic Alaska
Con derechos protegidos
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Backpacker fills pan with water from a creek at an alpine camp below Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker eats snacks at base camp along the Hulahula River, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker prepares food at camp below Mt. Chamberlin, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker prepares food base camp along the Hulahula River, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry hiker camps in the Katak Creek valley, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backcountry skier hikes with pack and skis above the Hulahula River, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Hiker relaxes at basecamp in the Hulahula River Valley on the northern edge of ANWR, Brooks Range, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker sits inside a tent and waits out inclement weather at an alpine camp below Mt. Chamberln, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Backpacker reads a book inside a tent and waits out inclement weather at an alpine camp below Mt. Chamberln, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Man makes final adjustments to an electric bear fence at camp along the Hulahula River, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Woman makes her way to Windy Corner on the West Buttress Route, Kahiltna Glacier on Mt. McKinley, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Skier climbing up ridge above the Sargent Icefield Southcentral Alaska Spring
Con derechos protegidos
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Skier climbing up ridge above the Sargent Icefield Southcentral Alaska Spring
Con derechos protegidos
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Backpacker sits inside a tent and waits out inclement weather at an alpine camp below Mt. Chamberln, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Skier skinning a trail to seracs and icefall at the head of Trimble Glacier below Mount Gerdine, Tordrillo Mountains, Alaska Range, Winter in Southcentral Alaska
Con derechos protegidos
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Skier measures the surface elevation of the Katak Glacier with a survey grade GPS for a climate change/global warming study on Mount Chamberlin, Brooks Range, Arctic National Wildlife Refuge, Summer in Actic Alaska
Con derechos protegidos
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Skier climbing up ridge above the Sargent Icefield Southcentral Alaska Spring
Con derechos protegidos
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Senior male hiker resting on a rock outcrop enjoying the scenic view of tundra at Caribou Pass, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Man hiking on ridge below Ptarmigan Peak in Chugach State Park, Southcentral Alaska, Winter
Con derechos protegidos
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Backpacker hiking through tundra tussock above the Hulahula River, Arctic National Wildlife Refuge, Brooks Range, summer in Arctic Alaska
Con derechos protegidos
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Woman photographing the tundra and scenery along the Kongakut River, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Woman photographing the tundra and scenery along the Kongakut River, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Two rafters rowing through a fast stretch of the Kongakut River on a sunny day with scenic mountains in the background, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Two rafters rowing through a fast stretch of the Kongakut River on a sunny day with scenic mountains in the background, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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View of climbers traversing the Kahiltna Glacier on the West Buttress Route with the South Face of Denali in the background, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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View overlooking skiers near Camp Two of the West Buttress Route, Kahiltna Glacier on Mt. McKinley, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Climber enjoys a winter sunset in the Chugach Mountains above Prince William Sound, Alaska
Con derechos protegidos
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View of the Porcupine Caribou herd heading up the bank from a gravel bar by Hulahula River in ANWR, Arctic Alaska, Summer
Con derechos protegidos
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View of the Porcupine Caribou herd climbing a steep bank after swimming across the Hulahula River during their annual migration in ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Group of climbers ascend the headwall on the West Buttress Route on Kahiltna Glacier, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Group of climbers ascend the headwall on the West Buttress Route on Kahiltna Glacier, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Hiker on the tundra walks by a wolf skull along Katak Creek, Brooks Range, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Female backpacker crossing snow and tundra tussocks above Babel River, below South Buttress on the western flanks of the Revelation Mountains, Summer in Southcentral Alaska
Con derechos protegidos
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Woman Telemark Skier stands on ridge viewing Mount Tikishla Chugach Mountains & State Park Alaska Winter
Con derechos protegidos
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Two rafters view sheets of aufeis ice along the Kongakut River while floating downriver, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Female backpacker crossing the Babel River below South Buttress on the western flanks of the Revelation Mountains, Summer in Southcentral Alaska
Con derechos protegidos
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Mountaineer descending Black Rapids Glacier on skis pulling gear behind Interior Alaska Spring
Con derechos protegidos
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Shadow of a skier climbing the snow covered North Wrangell Trail, Wrangell Island, Alaska
Con derechos protegidos
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Male backcountry skier makes a long hard ski uphill Chugach Range Alaska Southcentral winter
Con derechos protegidos
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Two climbers in their tent at Camp Three on the West Buttress Route, Kahiltna Glacier on Mt. McKinley, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Climbers at the Kahiltna Base Camp with the South Face of Denali in the background, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Visitors hiking on ridge in Kenai Mountains near Homer, Kenai Penninsula, Alaska, Summer
Con derechos protegidos
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Two men run through the Chugach Mountains a rugged 32-mile link-up of Chugach front range peaks Southcentral Alaska summer
Con derechos protegidos
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Mountain Climbers Climbing Up Chugach Mts SC AK Storm Winter Frosted face
Con derechos protegidos
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Cross country skiing Alaska Range Interior AK Denali Natl Park winter scenic
Con derechos protegidos
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Scenic view of a raft beached along the riverbank of Kongakut River with residual ice melting, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Aerial of the rugged Philip Smith Mountains portion of the Brooks Range in ANWR, Arctic Alaska, Summer, HDR
Con derechos protegidos
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Aerial view of a Piper Super Cub airplane flying over a herd of caribou on a ridgeline in the Romanzof Mountains, Brooks Range, Arctic National Wildlife Refuge, Arctic Alaska, Summer
Con derechos protegidos
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Female climber uses the latrine at Camp Three on the West Buttress Route, Kahiltna Glacier on Mt. McKinley, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Female climber melts snow at Camp Three on the West Buttress Route, Kahiltna Glacier on Mt. McKinley, Denali National Park and Preserve, Interior Alaska, Summer
Con derechos protegidos
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Climbers ascend Motorcycle Hill towards Windy Corner on Denali's West Buttress at Denali National Park. Spring in Interior Alaska.
Con derechos protegidos
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Climbers Nearing Summit of Mt Hawthorne Juneau SE AK winter scenic
Con derechos protegidos
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Mountain Climbers Hiking in Snow Storm Chugach Mts SC AK Winter
Con derechos protegidos
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Aerial of three downhill skiers hiking on a glacier toward two Super Cubs within Wrangell St. Elias Park Southcentral Alaska
Con derechos protegidos
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Extreme skier skis down steep snow covered mountain Chugach Mountains Valdez Southcentral Alaska Winter
Con derechos protegidos
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Extreme skier skis down steep snow covered mountain Chugach Mountains Southcentral Alaska Winter
Con derechos protegidos
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Extreme skier skis down steep snow covered mountain Chugach Mountains Southcentral Alaska Winter
Con derechos protegidos
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Colony Glacier Summer Chugach Mountains Southcentral Alaska w/ & w/o person
Con derechos protegidos
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View of a man backpacking in Peters Hills with Mt. McKinley in the background, Denali State Park, Southcentral Alaska, Fall/n
Con derechos protegidos
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A rocky crag covered with lichen and wildflowers overlooks the Kongakut River and tundra at Caribou Pass, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Scenic view overlooking the upper Kongakut River and valley with aufeis sheets of ice frozen in the middle of Summer, ANWR, Arctic Alaska
Con derechos protegidos
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Two Piper Super Cubs are parked next to a tent along the Kongakut River under the midnight sun, ANWR, Arctic Alaska, Summer
Con derechos protegidos
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Male backpacker stops to view Gulkana Glacier while hiking in the Alaska Range, Southcentral Alaska, Summer/n
Con derechos protegidos
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Male backpacker stops to view Gulkana Glacier while hiking in the Alaska Range, Southcentral Alaska, Summer/n
Con derechos protegidos
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Male backpacker views Gulkana Glacier while hiking in the Alaska Range, Southcentral Alaska, Summer/n
Con derechos protegidos
