It's time for a road trip! From Washington, D.C., to San Francisco, you can visit all the best national parks in the U.S.

Make your plans and mark your calendar; in just over a week, you can visit any of America's iconic National Parks free of charge. On Sunday, April 19, all of America's 63 National Parks will be free ...

Campsites in Yosemite will soon require reservations, park rangers announced on Thursday. According to park rangers, Camp 4 will require reservations beginning ...

Yosemite, CA — Yosemite National Park has tallied the numbers of its final snow survey. Based on the water content of the ...

The EPA estimates that between 2007 and 2018 the rule has cut 500,000 tons of sulfur dioxide and 300,000 tons of nitrous ...