The collapse wasn't apparent on the surface until researchers pored through the photographs and noticed how the peaks were ...

A body matching the description of a missing Spokane mountain climber who once held the record for the oldest American to summit Mount Everest was found Monday on Mount Rainier, according to park ...

Mount Rainer, the active stratovolcano located in Washington state, is likely shrinking due to climate change, according to ...

A collaborative study between USU professor, Dr. Scott Hotaling, and Seattle University professor, Dr. Eric Gilbertson, ...

According to the new paper, Mount Rainier’s highest point is a fraction of an inch below 14,400 feet, or 10 feet below the U.S. Geological Survey’s longstanding official measurement of 14,410 feet.

The best time to visit Mount Rainier National Park is from July to August at the height of the Pacific Northwest summer.

SEATTLE — Bainbridge-raised mountaineer Garrett Madison has spent most of his life chasing summits. He’s taken on the highest peaks on the planet — from Washington’s highest mountain, Mount Rainier, ...

ASHFORD, Wash. - Another attempt to find the body of a climber on Mount Rainier has come up short, and the search has been reduced to checking the slopes on maintenance flights, a park ranger said. In ...

An atmospheric river is moving through western Washington and expected to dump 1-3 inches of rain. by Associated Press SEATTLE (AP) - Climbers will have to pay more if they want to scale Mount Rainier ...

MOUNT RAINIER NATIONAL PARK, Wash. (AP) -- A firefighter who was an avid mountain climber died Thursday after a fall high on Mount Rainier, the second death in roughly two weeks on one of the mountain ...