The Fairweather Range is the unofficial name for a mountain range

Mountain range

A mountain range is a single, large mass consisting of a succession of mountains or narrowly spaced mountain ridges, with or without peaks, closely related in position, direction, formation, and age; a component part of a mountain system or of a mountain chain...

 located in the U.S. state of Alaska

Alaska

Alaska is the largest state in the United States by area. It is situated in the northwest extremity of the North American continent, with Canada to the east, the Arctic Ocean to the north, and the Pacific Ocean to the west and south, with Russia further west across the Bering Strait...

 and the Canadian province of British Columbia

British Columbia

British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...

. It is the southernmost range of the Saint Elias Mountains

Saint Elias Mountains

The Saint Elias Mountains are a subgroup of the Pacific Coast Ranges, located in southeastern Alaska in the United States, southwestern Yukon and the very far northwestern part of British Columbia in Canada. The range spans Wrangell-St. Elias National Park and Preserve in the USA and Kluane...

. The northernmost section of the range is situated in Tatshenshini-Alsek Provincial Park while the southernmost section resides in Glacier Bay National Park, in the Hoonah-Angoon Census Area. In between it goes through the southeastern corner of Yakutat Borough

Yakutat City and Borough, Alaska

Yakutat City and Borough is a unified city-borough in the U.S. state of Alaska. As of the 2010 census, the population was 4035. The name is Tlingit, Yaakwdáat, meaning "the place where canoes rest", but it originally derives from an Eyak name diyaʼqudaʼt and was influenced by the Tlingit word...

.

Peaks of this range include Mount Fairweather

Mount Fairweather

Mount Fairweather , is one of the world's highest coastal mountains at 4,671 metres It is located east of the Pacific Ocean on the border of Alaska, United States and western British Columbia, Canada...

, the highest point in British Columbia and Mount Quincy Adams

Mount Quincy Adams (Fairweather Range)

Mount Quincy Adams is a mountain located on the border between United States and Canada. It is named after John Quincy Adams , the sixth president of the United States....

4150 m (13,615 ft).