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.

On Sunday, April 19, all of America's 63 National Parks will be free to enter in celebration of the first day of National ...

The Trump administration has ordered America's National Parks to keep their doors open to visitors regardless of staffing ...

National Park Week is coming April 19, offering visitors a chance to see some of the treasured U.S. landmarks for free.

Outdoor enthusiasts are worried about the loss of their favorite vistas as President Donald Trump's administration considers ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include ...

From the adorable but deadly pine marten to the massive sperm whale, get to know some of the amazing animals that call ...

America's national parks are warming much faster than the rest of the nation is, and that could mean increasingly dangerous heat for tourists in the future, particularly during the peak of summer ...

Where do we go now? Spring is a time of possibility. The summer spread out before us, clean pages on the calendar waiting for us to fill them with meaningful experiences we’ll remember. A chunky guide ...

Learn all about the best national parks in the US and find your next destination for outdoor activities, especially hiking.

The webpage's administrators temporarily changed an introductory paragraph to emphasize “Black/White Cooperation.” ...

Getting started can feel like an insurmountable challenge. But the more you act, the better you’ll get — and the more of a difference you’ll make.