Chuckwalla and Sáttítla Highlands are our country's two newest national monuments. Here's where you can explore them.

Getting off to a rocky start in the new year can be a good thing, if you’re taking advantage of Southern Nevada’s bounty of ...

The Santa Barbara County Board of Supervisors granted the 60-year-old bridge its new landmark status on Tuesday.

It’s not unusual for a hike in California to leave a lasting impression, but after the secretary of the interior toured a geological wonder near Palm Springs last year, the experience directly led to ...