Carte topographique Gifford Pinchot National Forest

Nom : Carte topographique Gifford Pinchot National Forest, altitude, relief.

Lieu : Gifford Pinchot National Forest, Skamania County, Washington, United States (45.55673 -122.49090 46.83507 -120.87891)

Altitude moyenne : 769 m

Altitude minimum : -1 m

Altitude maximum : 3 703 m

Gifford Pinchot National Forest is located in a mountainous region approximately between Mount St. Helens to the west, Mount Adams to the east, Mount Rainier National Park to the north, and the Columbia River to the south. This region of Southwest Washington is noted for its complex topography and volcanic geology. About 65 percent of the forest acreage is located in Skamania County. In descending order of land area the others are Lewis, Yakima, Cowlitz, and Klickitat counties.

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