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80 mi (130 km) Geography. Countries. United States and Canada. Provinces/States. British Columbia, Washington, Oregon, and California. The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California.
May 4, 2024 · Cascade Range, segment of the Pacific mountain system of western North America. The Cascades extend northward for more than 700 miles (1,100 km) from Lassen Peak, in northern California, U.S., through Oregon and Washington to the Fraser River in southern British Columbia, Canada.
- The Editors of Encyclopaedia Britannica
Jul 5, 2022 · Learn about the Cascade Range, a mountain chain in the Pacific Northwest of the US and Canada. Discover its volcanic origins, diverse climate, rich biodiversity, and cultural history.
Apr 30, 2018 · Learn about the geology and history of the Cascade-Sierra Mountains Province, which includes the Cascade Range and the Sierra Nevada. Explore the subprovinces, parks, and educational resources related to this region of North America.
Mar 17, 2023 · The Cascade Range is a mountain range in North America that spans from Canada to California. It contains both non-volcanic and volcanic mountains, formed by subduction of the Juan de Fuca Plate under the North American Plate.
Learn about the geologic history and features of the North Cascade Range, part of a vast mountain chain in the Pacific Northwest. Explore the complex rocks, terranes, volcanoes, faults, glaciers, and mineral deposits that make this region unique.
6 days ago · "The North Cascades are Calling!" Less than three hours from Seattle, an alpine landscape beckons. Discover communities of life adapted to moisture in the west and recurring fire in the east. Explore jagged peaks crowned by more than 300 glaciers. Listen to cascading waters in forested valleys.
