Copper Mountain () is in

North Cascades National Park North Cascades National Park is an American national park in the state of Washington. At more than , it is the largest of the three National Park Service units that comprise the North Cascades National Park Complex. North Cascades National Par ...

in the U.S. state of

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on ...

. Located in the northern section of the park, Copper Mountain is to the east of

Silesia Creek Slesse Creek is a tributary of the Chilliwack River in North America. It flows through Whatcom County in the U.S. state of Washington and through the Canadian province of British Columbia. The creek is known as Silesia Creek in the United States a ...

and northeast of

Mount Shuksan Mount Shuksan is a glaciated massif in the North Cascades National Park. Shuksan rises in Whatcom County, Washington immediately to the east of Mount Baker, and south of the Canada–US border. The mountain's name ''Shuksan'' is derived from th ...

References

Mountains of Washington (state) North Cascades National Park Mountains of Whatcom County, Washington {{WhatcomCountyWA-geo-stub