A humpback whale breaches as it leaps from the calm waters of Lynn Canal in Alaska's Inside Passage. The forested shoreline and Chilkat Mountains beyond, Tongass National Forest. PacificStock
A backcountry skier looks over the Black Rapids Glacier valley from a high point on the terminal moraine in winter; Alaska, United States of America PacificStock
Professional snowboarder, Kevin Pearce, extreme snowboarding on formations on a glacier, Haines, Southeast Alaska PacificStock
Professional snowboarder looking over the ledge at extreme terrain, Ushuaia, Patagonia, Argentina, South America PacificStock
Professional snowboarder making an extreme jump of a vertical wall near Ushuaia, Patagonia, Argentina, South America PacificStock
A humpback whale leaps (breaches) from the calm waters of Lynn Canal in Alaska's Inside Passage, near Juneau. Herbert Glacier and snowcapped mountains of Coastal Range beyond, Tongass National Forest. PacificStock
Man riding a snowmachine up the Anaktuvuk River Valley at sunset, Gates of the Arctic National Park, Brooks Range, Arctic Alaska PacificStock
Ice forms on the shores of Hudson Bay as sunset starts to light up the clouds; Churchill, Manitoba, Canada PacificStock
Native youth riding Snowmachine on overflow ice, Inukpasugruk (Giant) Creek, Anaktuvuk Pass, Gates of the Arctic National Park, Brooks Range, Northern Alaska, USA. PacificStock
An unnamed glacier flows down from the Chugach Mountains towards Thompson Pass near Valdez; Alaska, United States of America PacificStock
Native youth riding Snowmachine on overflow ice, Inukpasugruk (Giant) Creek, Anaktuvuk Pass, Gates of the Arctic National Park, Brooks Range, Northern Alaska, USA. PacificStock
A moose (alces alces) forages on a winter morning with the Alaska Range in the background partially enshrouded in clouds; Alaska, United States of America PacificStock
Man climbing a snow ridge for back country skiing, Turnagain Pass, Kenai Mountains, Southcentral Alaska, Winter PacificStock
Native Alaskan youth snowboarding in Anaktuvuk Pass, Gates of the Arctic National Park, Brooks Range, Arctic Alaska PacificStock
Close up of a snow covered mountain peak with wind blowing snow off the slope with blue sky and clouds; Kananaskis Country, Alberta, Canada PacificStock
Backcountry skier skinning in the Iguana Backs of the Chugach Range above Valdez, Southcentral Alaska PacificStock
View of a Super Cub air taxi at Tanaina Glacier in the Neacola Mountains, Aleutian Range, Southcentral Alaska, Winter PacificStock
Snow covered peaks of the Antarctic mountains, Wilhelmina Bay, Antarctic Peninsula; Antarctica PacificStock
Two red chairs on snow covered ridge overlooking frozen lake with snow covered mountain in the background with blue sky and clouds; Banff, Alberta, Canada PacificStock
Perito Moreno Glacier off the South Patagonian Ice Field, Los Glaciares National Park; Santa Cruz Province, Argentina PacificStock
Southern Patagonian Ice Field; Torres del Paine, Magallanes and Antartica Chilena Region, Chile PacificStock
Scenic view of the Titlis Rotair revolving circular tram at Engelberg Resort in Switzerland PacificStock
Scenic Of Large Blue Iceberg Formations Of Sheridan Glacier, Chugach Mountains Near Cordova, Southcentral Alaska, Winter PacificStock
An Orca Whale (Killer Whale) (Orcinus orca), male as indicated by the height of it's dorsal fin, surfaces in Lynn Canal, Herbert Glacier, Inside Passage; Alaska, United States of America PacificStock