Great Smoky Mountains National Park straddles the border between North Carolina and Tennessee
Sequoia National Park is an American national park in the southern Sierra Nevada east of Visalia, California.
Yellowstone National Park is a nearly 3,500-sq.-mile wilderness recreation area atop a volcanic hot spot
Acadia National Park is a 47,000-acre Atlantic coast recreation area primarily on Maine's Mount Desert Island
Yosemite National Park is in California’s Sierra Nevada mountains. It’s famed for its giant, ancient sequoia trees, and for Tunnel View.