Glacier, Skaftafell / Vatnajokull National Park, Southern Iceland.
Location: Iceland
Image ID: 35735
Nameless Lake (10709'), surrounded by glacier-sculpted granite peaks of the Cathedral Range, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23205
Townsley Lake (10396'), a beautiful alpine lake sitting below blue sky, clouds and Fletcher Peak (right), lies amid the Cathedral Range of glacier-sculpted granite peaks in Yosemite's high country, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23219
Vogelsang Peak reflected in spectacular Vogelsang Lake, in Yosemite's high country near the John Muir Trial and Vogelsang High Sierra Camp. Vogelsang Peak (11516') was sculpted by glaciers from monolithic granite.
Location: Yosemite National Park, California
Image ID: 23225
Townsley Lake (10396'), a beautiful alpine lake sitting below blue sky, clouds and Fletcher Peak (right), lies amid the Cathedral Range of glacier-sculpted granite peaks in Yosemite's high country, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23228
Parson's Peak and Gallison Lake, part of the Cathedral Range of glacier-sculpted granite mountains, viewed from Vogelsang Pass in Yosemite's High Sierra.
Location: Yosemite National Park, California
Image ID: 23244
Nameless Lake (10709'), surrounded by glacier-sculpted granite peaks of the Cathedral Range, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23245
Townsley Lake, a beautiful alpine lake sitting below blue sky, clouds and Fletcher Peak (right), lies amid the Cathedral Range of glacier-sculpted granite peaks in Yosemite's high country, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23252
Townsley Lake, a beautiful alpine lake sitting below blue sky, clouds and Fletcher Peak (right), lies amid the Cathedral Range of glacier-sculpted granite peaks in Yosemite's high country, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23254
Nameless Lake, surrounded by glacier-sculpted granite peaks of the Cathedral Range, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23255
Townsley Lake, a beautiful alpine lake sitting below blue sky, clouds and Fletcher Peak (right), lies amid the Cathedral Range of glacier-sculpted granite peaks in Yosemite's high country, near Vogelsang High Sierra Camp.
Location: Yosemite National Park, California
Image ID: 23256
Glacial erratic boulders atop Olmsted Point. Erratics are huge boulders left behind by the passing of glaciers which carved the granite surroundings into their present-day form. When the glaciers melt, any boulders and other geologic material that it was carrying are left in place, sometimes many miles from their original location.
Location: Yosemite National Park, California
Image ID: 23265
Glacial erratic boulders atop Olmsted Point. Erratics are huge boulders left behind by the passing of glaciers which carved the granite surroundings into their present-day form. When the glaciers melt, any boulders and other geologic material that it was carrying are left in place, sometimes many miles from their original location.
Location: Yosemite National Park, California
Image ID: 23279
Glacial erratic boulder atop Olmsted Point, with the massive granite monoliths Half Dome and Clouds Rest in the background. Erratics are huge boulders left behind by the passing of glaciers which carved the granite surroundings into their present-day form. When the glaciers melt, any boulders and other geologic material that it was carrying are left in place, sometimes many miles from their original location.
Location: Yosemite National Park, California
Image ID: 23280
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23281
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23282
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23283
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23284
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23286
Devil's Postpile, a spectacular example of columnar basalt. Once molten and under great pressure underground, the lava that makes up Devil's Postpile cooled evenly and slowly, contracting and fracturing into polygonal-sided columns. The age of the formation is estimated between 100 and 700 thousand years old. Sometime after the basalt columns formed, a glacier passed over the formation, cutting and polishing the tops of the columns. The columns have from three to seven sides, varying because of differences in how quickly portions of the lava cooled.
Location: Devils Postpile National Monument, California
Image ID: 23287
Drygalski Fjord, packed with brash ice which has broken away from Risting Glacier at the end of the narrow fjord.
Location: Drygalski Fjord, South Georgia Island
Image ID: 24687
M/V Polar Star approaches Jenkins Glacier (left), Risting Glacier (center) and a third glacier (right) at the end of Drygalski Fjord.
Location: Drygalski Fjord, South Georgia Island
Image ID: 24688
Brash ice and pack ice in Antarctica. Brash ices fills the ocean waters of Cierva Cove on the Antarctic Peninsula. The ice is a mix of sea ice that has floated near shore on the tide and chunks of ice that have fallen into the water from nearby land-bound glaciers.
Location: Cierva Cove, Antarctic Peninsula, Antarctica
Image ID: 25531
South Georgia Island coastline, showing the island's characteristic rugged topography. 56% of the island is covered by 161 glaciers, which have created numerous large bays and inlets that provide excellent habitat for marine animals and seabirds. Mountains meet the sea in steep-sided seacliffs covered with sparse vegetation. The highest point on South Georgia Island is Mt. Paget at 2,915m.
Location: South Georgia Island
Image ID: 24321
Drygalski Fjord, passengers on icebreaker M/V Polar Star. The water is packed with brash ice which has broken away from Risting Glacier at the end of the narrow fjord.
Location: Drygalski Fjord, South Georgia Island
Image ID: 24684
Drygalski Fjord, packed with brash ice which has broken away from Risting Glacier at the end of the narrow fjord.
Location: Drygalski Fjord, South Georgia Island
Image ID: 24697
Grassy windy highlands and rocks, overlooking alluvial floodplain formed by glacier runoff near Stromness Bay.
Location: Stromness Harbour, South Georgia Island
Image ID: 24584