The Florida Everglades is the only subtropical preserve in North America, and its endangerment has placed it at the forefront of a massive restoration movement.
Crater Lake National Park is certainly not for onlookers alone: this is a park full of hands-on, outdoor adventure.
Grand Teton National Park seems to represent the original American Dream; it is a model of our nation's natural wonder and a symbol of the pioneers' exploration of the West.
Visit the Black Hills of South Dakota in 2016.
Visit Glacier Bay National Park and Preserve, and watch geologic history unfold before your eyes.
It may be one of the most impressive and perfect examples of erosion, but what leaves visitors breathless at its edge is the beauty and wonder that we call the Grand Canyon.
Here's our selection for the most exciting and unusual national park activities on land and sea and even deep underground, including sandboarding, spelunking and more.
Visit US National Parks for free on Public Lands Day, Sept. 29.
Maybe the most unique place in the national parks.
A mosaic of geological and ecological features, Acadia National Park is composed of ocean, mountains, forests, streams and ponds, wetlands, meadows and beaches.
Five national parks. Five amazing adventures.
Visitors to Shenandoah National Park will see for themselves why John Denver crooned so passionately about the winding country roads of the Blue Ridge Mountains.
TravelChannel.com takes you on a tour of national parks, historic sites and beaches in Massachusetts.
Touted as having therapeutic qualities, the pure waters flowing from hot springs have been enjoyed by bathers for centuries.
One writer tells the story of how her family traveled across the country, visiting national parks and fulfilling their dreams of America.