Glaciers

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Recent Articles

Sumdum Glacier, Powers Creek

Sumdum Glacier starts on the south flank of Mount Sumdum with a summit elevation of 6,666 feet (2,032 m) and flows southwest to a hanging terminus at 2,100 feet (640 m) and the start of Powers Creek that flows 2 miles (3.2 km) to the eastern shore of Endicott Arm, about 89 miles (144 km) northeast of Sitka and 50 miles (81 km) southeast of Juneau, Alaska.

North Dawes Glacier, Endicott Arm

North Dawes Glacier starts from the Stikine Icefield at an elevation of about 5,200 feet (1,585 m) on the western flank of Sheppard Peak and flows generally southwest for 15 miles (24 km) to a proglacial lake at an elevation of 1000 feet (305 m) which is 2 miles (3.2 km) long and drained by a stream 1.3 miles (2.1 km) long at the head of an inlet extending north from Endicott Arm, about 74 miles (119 km) southeast of Juneau and 51 miles (82 km) north of Petersburg, Alaska.

Cataract Glacier, Surprise Inlet

Cataract Glacier flows to the southern shore of Surprise Inlet, a fjord in Prince William Sound, about 51 miles (82 km) east-southeast of Anchorage and 20 miles (32 km) northeast of Whittier, Alaska.

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Wellesley Glacier, College Fjord

Wellesley Glacier, College Fjord

Wellesley Glacier flows for about 4.5 miles (7 km) from the Chugach Mountains and terminates at a lagoon on the west side of College Fjord, about 55 miles (89 km) west of Valdez and 40 miles (64 km) northeast of Whittier, Alaska.

Portage, Turnagain Arm

Portage, Turnagain Arm

Portage is a historical community and railroad siding at milepost 64.2 on the Alaska Railroad at the head of Turnagain Arm in the Chugach National Forest, about 41 miles (66 km) south of Anchorage and 11 miles (18 km) northwest of Whittier, Alaska.

Situk River, Johnson Slough

Situk River, Johnson Slough

Situk River starts at Situk Lake and flows southwest for about 18 miles (29 km) through the Yakutat Forelands in Tongass National Forest to Johnson Slough on the Gulf of Alaska, about 200 miles (322 km) northwest of Juneau and 9 miles (15 km) southeast of Yakutat, Alaska.

Copper River, Copper River Delta

Copper River, Copper River Delta

The Copper River watershed drains about 24,000 square miles (62,000 sq km) in the Wrangell, Chugach, and Saint Elias Mountains and the mainstem flows for about 290 miles (470 km) to the Gulf of Alaska where it creates a wide delta, about 195 miles west-northwest of Yakutat and 30 miles southeast of Cordova, Alaska.

Cenotaph Island, Lituya Bay

Cenotaph Island, Lituya Bay

Cenotaph Island is approximately in the middle of Lituya Bay, a fjord formed primarily by the Crillon and Lituya glaciers in Glacier Bay National Park and Preserve, about 117 miles (189 km) west-northwest of Juneau and 97 miles (156 km) southeast of Yakutat, Alaska.

Tuxedni Bay, Cook Inlet

Tuxedni Bay, Cook Inlet

Tuxedni Bay is an estuary that extends southeast for 14 miles (23 km) from the mouth of Tuxedni River to Cook Inlet, at Chisik Island, about 59 miles (95 km) northwest of Homer and 57 miles (92 km) southwest of Kenai, Alaska.

Dangerous River, Brabazon Mountains

Dangerous River, Brabazon Mountains

Dangerous River starts at Harlequin Lake in the Brabazon Mountains of the Fairweather Range and flows southwest for 16 miles (26 km) to the Gulf of Alaska, about 102 miles (165 km) northwest of Gustavus and 50 miles (81 km) southeast of Yakutat, Alaska.

La Perouse Glacier, Fairweather Range

La Perouse Glacier, Fairweather Range

La Perouse Glacier descends from Mount La Perouse in the Fairweather Range and in Glacier Bay National Park and Preserve, about 116 miles (187 km) southeast of Yakutat and 40 miles (65 km) northwest of Gustavus, Alaska.

Turner Glacier, Disenchantment Bay

Turner Glacier, Disenchantment Bay

Turner Glacier starts at an elevation of roughly 11,000 feet (3,353 m) on the eastern flank of Mount Cook in the Saint Elias Mountains and flows generally southeast for 21 miles (34 km) to Disenchantment Bay at the head of Yakutat Bay, about 214 miles (344 km) east-southeast of Cordova and 33 miles (53 km) north of Yakutat, Alaska.

About the background graphic

This ‘warming stripe’ graphic is a visual representation of the change in global temperature from 1850 (top) to 2019 (bottom). Each stripe represents the average global temperature for one year. The average temperature from 1971-2000 is set as the boundary between blue and red. The colour scale goes from -0.7°C to +0.7°C. The data are from the UK Met Office HadCRUT4.6 dataset. 

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