For travelers heading to Portland, Oregon, the two-drop, 620-foot-tall Multnomah Falls in the nearby Columbia River Gorge is ...

PORTLAND, Ore. — A commercial fisherman turned up an exceptionally rare find on the Columbia River last month when he caught a Chinese mitten crab, which is prohibited in Oregon. The invasive ...

The Columbia River hosts some of Washington’s best fisheries—big salmon and steelhead runs, impressive summertime Chinook, giant sturgeon, and abundant whitefish. Equally notable are its non ...

A move by federal water managers to pause a landmark environmental review of the Columbia River hydropower system has become a Rorschach test that leaves utilities, salmon advocates, commercial ...

The Columbia River Highway Scenic Byway runs from Troutdale ... which crosses over Henderson Creek. Latourell plunges 224 feet over a basalt cliff and is considered one of the route’s more ...

A wide gravel path begins on the dry high Columbia River Plateau and drops into a beautiful, deep, remote canyon along Swale Creek. The trail begins on Harms Road and continues 12 miles one-way to ...

LOOK FOR COVERAGE ON OUR LATER NEWSCASTS, AND TODAY, VOLUNTEERS WITH MISSOURI RIVER RELIEF ARE IN SUGAR CREEK LOOKING FOR TRASH THAT NEEDS TO BE CLEARED OFF THE BANKS OF THE RIVER AND ARE BRITTANY ...

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 ...

PORTLAND, Ore. (KOIN) – Eight years after the Eagle Creek Fire scorched nearly 50,000 acres in the Columbia River Gorge, a new report shows the fire helped pave the way for hundreds of dangerous ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and hydropower in the shared Columbia River Basin as President Donald Trump ...

The nations were trying to finalize updates to the 61-year-old Columbia River Treaty governing shared, cross-border water and hydropower management The U.S. has paused negotiations with Canada on ...