Explore the Columbia River: its map, rich history from Native Americans to pioneers, impressive length, and facts about its hydroelectric power and vital role in the Pacific Northwest.

From gigantic floods to thousands of shipwrecks, follow the journey of the Columbia River. Host Knute Berger mines the Pacific Northwest’s historical and cultural nuggets. This season's Mossback ...

The Columbia River was an energetic, mile-wide, 500-feet-deep fury of white water rapids that carried boulders and cobbles all the way from northeastern Washington to the Pacific Ocean.

The Columbia River Gorge is 10 minutes from Portland and home to the highest concentration of waterfalls in North America. Here's what to know before you go.

The Columbia River Basin, an area roughly the size of Texas, was once the world’s greatest salmon-producing river system, with at least 16 stocks of salmon and steelhead.