A Utah man has died after falling from a steep height while rock climbing in Glacier National Park in Montana. Brian Astle of ...

A key part of the Teton skyline is continuing its slow disintegration into the canyon below. Over the Fourth of July weekend, ...

Seeking a less crowded (just as gorgeous) alternative to the Grand Canyon? Consider visiting the 20,500-plus-acre Colorado National Monument.

And, thanks to this common origin, Canyonlands rivals the Grand Canyon in every way ... Thanks to its challenging rocky ...

Hiking, biking, and rock-climbing are all part of the plans for Fishers Canyon Open Space, a new 343-acre open space in Colorado Springs in the southwestern part of the city.

Humans have roamed the Grand Canyon for more than 8,000 years. But the chasm is only slowly yielding clues to the ancient peoples who lived below the rim ...

Stretch your legs on the Chimney Rock Trail in Capitol Reef National Park. The trailhead is just off Highway 24, so it's a great pit stop!

The trail to Fisher Towers epitomizes the Moab adventure scene—red rock, climbing and hiking routes, and breathtaking views.

A 30-year-old Southern California woman was repelling down the “Community Pillar” route at Red Rock Canyon when she fell to her death, according to Las Vegas police.

The moment a man in his 20s feel 100ft off Mather Point, Grand Canyon's viewpoint, was caught on camera by another tourist visiting the national park.