The city of Boulder recently announced starting what's been described as "a multi-year trail and ecological restoration ...

Rocky Mountain National Park rangers found the body of a 66-year-old Fort Collins woman who was reported overdue from a hike ...

A 66-year-old hiker from Fort Collins has tragically died after an apparent fall in Rocky Mountain National Park. The woman, ...

Flagstaff Mountain & Nature Center is ranked #12 out of 13 things to do in Boulder. See pictures and our review of Flagstaff Mountain & Nature Center.

Part of Boulder’s Open Space & Mountain Parks, the craggy 300-million-year-old range invites several approaches—including hiking, biking, climbing, or plain old picnicking in its shadows.