All in all, the Columbia River basin is one of the largest in the country and covers an area of over 87,000 square miles. That covers about 36 percent of the state of Washington alone.

Hiking in the Columbia River Gorge is similar to hiking in Central Oregon: So many options exist, it is hard to know where to ...

Map courtesy of the Multnomah County Drainage District The Columbia River basin is a large system spanning from British Columbia through Washington, Oregon and Idaho.

Forecast for 2025 Anglers in Washington can expect similar salmon fishing opportunities in 2025-2026 compared to last season. Columbia River spring and summer salmon forecasts can be accessed at ...

A barge carrying about 3,600 tons of grain took on water over the weekend just south of Kalama in the Columbia River.

Like many river islands, Reed Island is constantly shaped by the ceaseless currents of the Columbia. In 1885, it was bought by homesteaders William and Myrta Reed, who raised a family here.