No understanding of the Pacific Northwest region would be complete without an appreciation of the incredible impact the Columbia River has had on local culture. In North America, the only river that discharges more water is the Mississippi; in the western hemisphere, no river exceeds the Columbia’s discharge into the Pacific Ocean. The drainage area for the Columbia extends as far east as the Rocky Mountain Continental Divide and Yellowstone National Park, as far north as central British Columbia, and as far south as northern Nevada.
Columbia River Confluence Project
Support Columbia River Park: 2020 Trail Project
Columbia River Park
The Project Friends of the Columbia Gorge
Overview — Cascade Renewable Transmission Project
Columbia River Park
Transboundary Water Governance in the Columbia River Basin
Columbia River Outdoor Project
The Shire Cultural Resources Inventory and Evaluation
Columbia River Canoe Project
