The National Park Service opened a lottery for extended self-guided rafting trips along the Colorado River in Grand Canyon ...

Last summer's subpar monsoon season and a dry start to winter in the Southwest has the National Weather Service warning that ...

The Best Burger in Every State You Absolutely Need on Your Bucket List Two Grand Canyon-size valleys on the far side of the ...

I found big adventure and warm weather in these national-park units spread across the Southeast and Southwest ...

Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times ...

People with hotel industry ties are among buyers and entities that have snapped up 22 parcels within national park boundaries ...

Ann Houghton, a 73-year-old hiker, was found dead in the Great Smoky Mountains National Park after going missing over the ...

It is one of the most isolated landforms of continental origin, having split from the supercontinent of Gondwana millions of ...

Though it's often associated with the Grand Canyon, this site is not located ... include the required access permit and a camping fee; $455 per person for the trip. No day trips are allowed ...

There are two campgrounds along the trail ... 45-minute Helicopter Flight Over the Grand Canyon from Tusayan, Arizona (1816 reviews) ...

Rraft through challenging whitewater rapids or hike along awe-inspiring cliffs with incredible views at this under-the-radar ...

Yellowstone National Park is a popular destination for geology field trips. It’s easy to see why—the dynamic landscape ...