Columbia River

Columbia River The Columbia River Basin covers 258,000 square miles and includes parts of seven states and one Canadian province. In its 1,200 mile course to the ocean, the river flows through four mountain ranges and drains more water to the Pacific Ocean than any other river in North or South America. It once produced the largest salmon […]

Lower Columbia River Water Trail Washington Water Trails Association

Columbia River Gorge

Columbia River Gorge - The Seven Wonders of Washington State

How'd the Gorge Get There?

Historic Columbia River Highway, Oregon

Columbia River Cruise Map

Columbia River Cold Water Refuges Plan

Columbia River Gorge in Vancouver, WA

Columbia River, Location, Length, History, & Facts

Fortune of Port of Vancouver, others depends on Columbia River's flow - The Columbian

What Makes The Columbia River Basin Unique and How We Benefit – FWEE – Foundation for Water & Energy Education

Naming the Columbia River (U.S. National Park Service)