The event, powered by hundreds of volunteers, embodyies the strong community vibe and spirit of the iconic Wood River Valley. The Boulder Mountain Tour began in 1973 - the brainchild of Nordic ...

Boulder-area firefighters and workers from the sheriff’s office and the open space and mountain parks department plan to conduct a number of prescribed burns on agricultural ditches the ...

Colorado's Million Dollar Highway was closed Wednesday morning after a boulder fell onto the road. U.S. 550 Red Mountain Pass was closed between Silverton and Ouray at 2:30 a.m. Wednesday ...

If you're looking for a hike the whole family can enjoy, aim for the top of Flagstaff Mountain. Rising out of Boulder Mountain Park, Flagstaff Mountain sits about 5 miles southwest of the city.

Six decades of river data in Alaska highlight the cumulative and consequential impacts of climate change for local communities and ecosystems in the Arctic. Through the Niwot Ridge Long Term ...