Majestic Rivers and Streams of the West - Photography by Donald Pash
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Clark Fork River

The Clark Fork, or the Clark Fork of the Columbia River, is a river in the U.S. states of Montana and Idaho, approximately 310 miles long. The most significant​ river by volume in Montana, it drains an extensive region of the Rocky Mountains in western Montana and northern Idaho in the watershed of the Columbia River. The river flows northwest through a long valley at the base of the Cabinet Mountains and empties into Lake Pend Oreille in the Idaho Panhandle.

Clark Fork RiverIdahoMontanaRocky MountainsUnited States