The National Weather Service put an extreme heat warning in effect from Saturday morning through Sunday evening for areas in the Grand Canyon below 4,000 feet.

Two men are in extremely critical condition after they were hit by a car on June 11 near 83rd Avenue and Lower Buckeye Road. Police say the driver stayed at the scene.

The Trinity Alps Wilderness, about three hours north of Sacramento, offers hiking trails, waterfalls, alpine lakes and ...

Flows have been higher in other years, but parking lots were full of visitors' cars and selfies were taken in abundance on Monday.

From beautiful beaches to majestic mountains, these are the most popular—and most beloved—state parks across the United ...

It can be hard to decide what town to use as your basecamp for a trip to Utah. But if you like hiking, this spot is one of ...

It was 29 years ago Monday that Chip Hale won a College World Series title with Arizona as a player. June 9 also happens to ...

Lee’s Ferry is considered the line of demarcation between the upper ... Canyon gold field. He was also the first after John Wesley Powell to navigate the water from Green River, Utah, through ...

You don’t have to battle tourist hordes in the world’s most-visited country. Here are 10 of its relatively less-visited but ...

Thirty federally recognized tribes lay claim to a fourth of the Colorado River, a vital water source for 40 million people ...

The Yarlung Tsangpo hydropower project is set to be the world’s largest hydropower project, planned at the Great Bend of the river in Medog county, Tibet, where it makes a U-turn before entering ...

You can walk, hike, and bike—but not drive—through these destinations that prohibit automobiles.