Marshall Gold Discovery State Park & Museum - California

Monterey Whale Watching - California

Grand Canyon National Park - Arizona

Death Valley National Park - California

Haleakala National Park - Hawaii

Dry Tortugas National Park - Florida

Channel Islands National Park - California

Kennecott Copper Mine Tour - Alaska

Wrangell - St. Elias National Park - Alaska

Badlands National Park - South Dakota

New River Gorge National Park - West Virginia

Grand Teton National Park - Wyoming

Hawaii Volcanoes National Park - Hawaii

Pinnacles National Park - California

Gates of the Arctic National Park - Alaska

Isle Royale National Park - Michigan

Kings Canyon National Park - California

Acadia National Park - Maine

Great Sand Dunes National Park - Colorado

Capitol Reef National Park - Utah

Rabbit Valley Campground - Colorado

Angel's Landing Hike - Zion National Park

Devil's Garden - Grand Staircase-Escalante National Monument near Escalante, Utah

Virgin Islands National Park - Scenic Tour with Beaches, Short Hikes, Historic Structures & more...

Big Bend National Park - Texas (If you only have 1 day to see the Park)

Gateway Arch National Park - Missouri

Indiana Dunes National Park - Indiana

Harry S. Truman Home - Independence, Missouri

Harry S. Truman Presidential Library & Museum - Independence, Missouri

Missouri Town 1855