More than 300 million visitors explored America’s national parks last year, from Acadia in Maine to Zion in Utah.

Now that I've been to all 63 major national parks, I've seen plenty of other new travelers in my shoes. Here are the eight most common mistakes I see first-time travelers make when visiting the ...

Breathtaking landscapes, panoramic views stretching into the horizon and free-roaming wildlife: the United States’ scenic ...