Located in Nevada, Great Basin National Park has both warm desert valleys and mountains that reach up to 13,000 feet.
The Guadalupes were once home to the Mescalero Apache Native Americans, and pictographs from early settlers can still be seen in the park’s caves.
Pinnacles National Park in California was born after several volcanoes erupted, forming the unique landscape of the park.
The gorgeous Channel Islands National Park in California comprises five islands, each with a unique history.
Virgin Islands National Park comprises two-thirds of the island of St. John and almost all of nearby Hassel Island.