1. Pinnacles National Park
Located in California, this park features unique rock formations and opportunities for rock climbing and spelunking.
2. Isle Royale National Park
This remote island park in Michigan is a paradise for backpackers and kayakers, with stunning views of Lake Superior.
3. Congaree National Park
Experience the beauty of a southern swamp at this park in South Carolina, with opportunities for hiking, kayaking, and wildlife watching.
4. Guadalupe Mountains National Park
Located in Texas, this park features the highest peak in the state and stunning desert landscapes.
5. Canyonlands National Park
Explore the dramatic canyons and mesas of this Utah park, with opportunities for hiking, biking, and off-road adventures.
6. Black Canyon of the Gunnison National Park
Marvel at the steep cliffs and rushing river of this Colorado park, with opportunities for hiking, fishing, and stargazing.
7. Badlands National Park
Experience the rugged beauty of South Dakota at this park, with opportunities for hiking, wildlife watching, and fossil hunting.
8. Katmai National Park and Preserve
Get up close and personal with grizzly bears at this Alaska park, with opportunities for fishing, kayaking, and wildlife watching.
9. Dry Tortugas National Park
Explore the crystal-clear waters and historic fort of this Florida park, with opportunities for snorkeling, diving, and birdwatching.
10. Great Basin National Park
Discover the secrets of the desert at this Nevada park, with opportunities for hiking, stargazing, and exploring ancient caves.