Zhangjiajie National Forest Park is a natural reserve located in the northwestern part of Hunan Province, China. It is famous ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

If you're looking to hit the trails this season, be aware of this popular trail that has a huge shift in difficulty along the ...

This summer is likely to bring bigger crowds, longer entry waits, closed trails, uncleaned toilets, uncollected trash and ...