The East Fork Lewis River restoration project broke ground in April and is trying to change the conditions at the Ridgefield Pits. It’s a decade in the making with a $23.5 million price tag.

May and June’s long stretch of dry weather has one upside: The lack of rain put the Lower Columbia Estuary Partnership’s major habitat restoration project on the East Fork Lewis River ...

Nine Powder River students joined Taehler Tobey, an eighth-grader from Laurel, on a trip paid for with a grant from the Lewis and Clark Heritage Foundation of Great Falls.

On the lower Columbia River from Rocky Point/Tongue Point line upstream to Bonneville Dam there were 38 salmonid boats and ...

A portion of the Lewis and Clark Riverfront Trail near Chautauqua Park and under Highway 20 and the on and off ramps, will ...

Prickly Pear Land Trust requested the funds to help secure a conservation easement on the 4,000-acre Canyon Cattle Ranch, which is located along the west bank of the Missouri River from Craig to ...

The Cowlitz County Sheriff’s Office reports the Lewis and Clark Bridge reopened as of about 10:55 a.m. Sunday after a suicidal person had climbed up the structure. A crisis team talked to the ...

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Lava flows, near mile-thick glaciers and ice age floods layered and carved up this landscape.

Can a single policy shift reverse decades of partnership, threaten already vulnerable species, and reopen old sores ...

A few areas of the Lewis and Clark Riverfront Trail will be impacted due to Iowa Department of Transportation work. The City ...

Still, a Longview woman says her dog was hospitalized after a recent visit to the park. This local vet warns against pets drinking river water in general.