This person had set up motion-activated trail cameras in the forest to observe wildlife behavior. They searched for signs of ...

Spending time in nature, or even just viewing it, reduces stress, anger, and fear while boosting positive feelings. It also ...

A new tribal national park in North Dakota is opening a little-seen area of the rugged Badlands to hikers and other outdoors ...

After visiting all 63 national parks in the US, my favorites include Yosemite and Grand Teton. I think one of the worst parks is Gateway Arch.

National parks are the best idea we ever had. Absolutely American, absolutely democratic, they reflect us at our best rather than our worst. .