Brent Okita has summited Mount Rainier more than 600 times. That’s twelve thousand, six hundred hours on the famous landmark. And given that summiting season is only four months long, that means the ...

Hit the trails on one of the park’s many hiking routes and explore alpine meadows or hidden waterfalls. Check out classic ...

Add Yahoo as a preferred source to see more of our stories on Google. A new analysis by Arctic, Antarctic, and Alpine Research finds the summit of the iconic Washington peak has declined and shifted ...

Mount Rainier has lost height and its highest point has migrated, a subtle but symbolically powerful shift atop one of the Pacific Northwest’s defining peaks. New measurements show the summit is ...

Climate change is altering summits of the tallest ice-capped mountains in the contiguous United States. For the last century, there have been five ice-capped summits in the contiguous United States, ...