These parks in Minnesota, Colorado, Florida and other states are too often overlooked by travelers. Here's why you should add ...

You'll need a timed reservation to visit the Sunrise Corridor this year, but not one to visit Paradise at Mount Rainier.

It was only after many hours that a fifth helicopter managed to remove the badly injured woman from Mt. Williamson in ...

A woman was rescued after being stranded on top of Mount Williamson in California for 28 hours after breaking her leg and ...

A solo female climber was nearing the summit of California’s second-tallest mountain last week when she fell, injuring her ...

A 14-year-old is conscious and moving after he fell while hiking near Mt. Whitney in California and was treated at a Las ...

The teenager began to hallucinate, claiming to see 'snowmen and Kermit the Frog', before walking towards the edge of the ...

It is unclear whether the father and son reached the summit, but any travelers reaching altitudes of 8,000 feet — sometimes lower — are susceptible to altitude sickness and symptoms.

Zane Wach, 14, left, began hallucinating before stepping off a 120-foot cliff while hiking with his father, seen right.