Yosemite rockfall closes key segment of John Muir Trail sfchronicle.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sfchronicle.com Daily Mail and Mail on Sunday newspapers.
Yosemite National Park, located in the Sierra Nevada mountains of California, has been captivating visitors for centuries with its breathtaking landscapes,
There are roughly 240 deaths annually in US national parks and other lands managed by the National Park Service. From drowning to heat illness to homicide, here's what causes it.