Rocky Mountain National Park (Colorado)

Olympic National Park (Alaska)

Apostle Islands National Lakeshore (Wisconsin)

Badlands National Park (New Mexico)

Cape Lookout National Seashore (North Carolina)

El Malpais National Monument (New Mexico)

Great Smoky Mountains National Park (Tennessee, North Carolina)

Mount Rushmore National Memorial (South Dakota)

National Mall - Cherry Blossoms (Washington, D.C. - District of Columbia)