Trump has withdrawn the U.S. government from an agreement to restore native fish being decimated by hydroelectric dams in the ...

A wildfire near Rowena Crest in Oregon’s Columbia River Gorge has closed I-84 between Mosier and The Dalles. An evacuation ...

President Donald Trump on Thursday pulled the U.S. out of an agreement with Washington, Oregon and four American Indian ...

“The Columbia River we know today is just the most recent ... Correction: In Chapter 2, a map showing the ancient coastline of Washington incorrectly labeled Wyoming as Colorado.

A map showing the extent of the Columbia River basin highlighting the dams in the treaty.

More information Map to trailhead Rowena Plateau Trail (Mosier, OR) offers an easier 2.2-mile loop with beautiful views of the Columbia River and early-season wildflowers. It’s also about a 2 ...

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 ...