It's important to stay on-trail as much as possible for a number of reasons that range from sustainability to safety to ...

Plan your next adventure to the US natural wonders. Discover the awe-inspiring beauty of national parks and natural ...

Austin King, 22, was hiking on a solo, seven-day trip to Eagle Peak near Old Faithful last week when a storm hit.

The family of the hiker that went missing in Yellowstone National Park last week is still hopeful that he will be found.

The national parks are a reliable way to spend time in nature. My husband and I have visited the pink sandstone ziggurats of ...

The once-strikingly blue pool has transitioned to yellow-green due to coins, trash, and rocks thrown by tourists over the ...

Hot springs have injured and killed more people in Yellowstone National Park than any other natural feature, the National ...

My passion for watching wildlife began when I was 12 years old and my parents gave me a new edition of the classic Field ...

A woman visiting Yellowstone National Park from Windsor, N.H., reportedly suffered second- and third-degree burns to her lower leg while walking in a thermal area near Mallard Lake Trailhead at ...

Decades of trash and debris have forever changed the spectacular blue color the pool was once known for.

Yellowstone became the world's first National Park. The park's vast 2.2 million acres preserve an intact ecosystem with ...