The City of Boulder Open Space and Mountain Parks Department has temporarily closed Boulder Falls​ because of rockslide ...

The City of Boulder Open Space and Mountain Parks Department has temporarily closed Boulder Falls​ because of rock slide ...

When baby burrowing owls showed up near an almost-finished Boulder trail, wildlife officials soared into protection mode.

Brennick's favorite neighborhoods are the prestigious Columbine Valley, with its golf courses and larger homes; Ken Caryl ...

Tara Dower, a 31-year-old professional runner, recently ran the roughly 2,200-mile Appalachian Trail on the East Coast in about 40 days. The woman from Boulder, Colorado, told Fox News Digital she ...

Even with snow on the ground, you can expect Colorado bikers to pedal on, but rising bike theft in Boulder has hindered some ...

Officials are hoping to mitigate the longstanding Marshall Coal Fire in Boulder County by mixing cool dirt with the ...

As you wind around Dakota Ridge Trail, keep in mind that you’re hiking the same routes Kellogg’s patients used more than a century ago. Employees at the Boulder-Colorado Sanitarium led regular ...

Most of Colorado’s snow stays in the mountains, creating opportunities for world-class skiing nearby. For the outdoor enthusiast, Boulder is nirvana. There are more than 300 miles of hiking trails in ...

A Boulder County man accused of stabbing another ... Accoding to the affidavit, Wojno admitted to “slashing” a man on the trail, but said he was reacting in self defense after the other ...