One lucky bride-to-be found a 2.3-carat diamond at a state park in Arkansas. Apparently, people find gems there all the time.

It may look like extraterrestrial, but there’s a place here on Earth with giant mushroom-shaped rock formations. It’s not where you’d expect.

Colorado has four national parks, nine national monuments, and 42 state parks. There’s no better place to explore wild spaces.

These three underrated areas in the United States aren’t national parks, but they are definitely worth a visit.