Due to light pollution, dark skies are sadly becoming increasingly rare to find across the nation. But some destinations are ...

Utah has the most International Dark Sky Association-certified areas in the world. Bryce Canyon National Park, Zion National ... destinations are working to preserve their starry nights.

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Wrangell-St. Elias National Park and Preserve is the largest national park in the United States. Here, you can camp on Root Glacier, visit abandoned mines, and hike through the wilderness.

part of a Native American tribe’s efforts to preserve the land and encourage recreation. The Mandan, Hidatsa and Arikara Nation established Three Affiliated Tribes National Park with the ...

The new land will enhance the connection between the national park and Pima County's Sweetwater Preserve, an area popular among hikers, mountain bikers and horseback riders. Saguaro National Park ...

The best way to get around Jasper National Park is by car. A car is practically essential for exploring the more than 2.7 million acres that make up Jasper. Otherwise, travelers can take advantage ...