Deep inside one of the world’s most challenging cave systems, we uncovered something extraordinary, a hidden waterfall nearly ...

SUPAI, Ariz. (AP) - A Utah man has drowned on the Havasupai Reservation while trying swim into a cave behind a waterfall. Mark Magleby, 36, of Orem, Utah, died Monday at Beaver Falls, the Coconino ...

The scenery was unlike anything else I had seen on Guam. And the cave itself was eerie-cool. To get to the other end of the cave, you will have to walk through a pool of chest-deep water.

STOKES COUNTY, N.C. – It's so cold that it's frozen! Check out this frozen waterfall at Hanging Rock State Park. Park officials posted the video on their Facebook page.

SILVERTON, Ore. -- Not everyone has the time or endurance to hike the Trail of Ten Falls. The showcase trail at Silver Falls State Park — where you walk around, above and behind 10 waterfalls ...

Hike to Middle North Falls, and follow a trail left to explore behind the waterfall. Continue to a bridge and turn right onto Double Falls. Total: 2.6 miles, 450 feet of climb.

SUPAI, Ariz. (AP) — A Utah man has drowned on the Havasupai Reservation while trying swim into a cave that's located behind a waterfall. The Coconino County Sheriff's Office says 36-year-old ...

SUPAI, Ariz. (AP) — A Utah man has drowned on the Havasupai Reservation while trying swim into a cave that’s located behind a waterfall.