If you're planning a trip to Arizona's Grand Canyon, don't forget to check out this nifty little pool in its depths. But be ...

If this journey sounds too arduous, travelers can take a guided, three-hour mule-driven tour on this trail from May to October (Note: This tour does not go to the bottom of the canyon).

In addition to the lookout points, there are several hiking ... travels to the bottom of the canyon; it will likely take all day to complete. Recent visitors agreed that the Grand Canyon of ...

Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.

The Vikos Gorge, a wonder of the natural world in Greece, is known as the "Greek Grand Canyon" because of its cliffs and ...

Frank McSorley, 63, of Buckeye, Arizona, started gaining weight shortly after retiring from the Air Force. That is, until a single uncomfortable moment convinced him he had to take action. Below, he ...

To get there, you’ll have to hike a vertical mile into the depths of the Grand Canyon. This sought-after campground fills up quickly, so plan ahead and get your permit early. A few walk-in permits may ...

About a mile from the trailhead, sandstone bluffs begin to rise higher, the drainage narrows, and you feel that you are entering a canyon. The trail crosses the creek bottom and wanders among some ...

The Great Salt Lake appears to have been a big draw last year, too. Antelope Island — always a crowd-pleaser — leaped past ...

Discover how snow, ice, Christmas delights and Northern Lights transform these landmarks and destinations around the world.

This is your chance to potentially claim one of 450 self-guided rafting tour permits for the Grand Canyon's Colorado River.