Cruise down the iconic Blue Ridge Parkway and visit this North Carolina state park for multiple cascades, rock climbing, ...

We tested 31 filters, from squeeze to press-style varieties, to find the best. These 5 made processing dirty backcountry ...

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

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

Okanogan-Wenatchee National Forest Service employees returned to work on March 24 after being laid off on Valentine's Day.

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...