Every year, millions of people travel from all over the nation and the world to enjoy the many national parks and national park sites the United States has to offer. From Volcanoes National Park in Hawaii to Glacier National Park in Montana and Everglades National Park in Florida, the United States boasts a uniquely diverse array of national parks, allowing adventure seekers to experience a wide range of environments, ecosystems, and natural landscapes.
Not only does the United States have the most impressive collection of national parks in the world, but it is also home to the first and oldest national park in the world. Yellowstone National Park is almost 3,500 square miles of wilderness recreation area situated atop a volcanic hotspot in the state of Wyoming, and extending into parts o