There is no idea more American than preserving natural beauty "for the benefit and enjoyment of the people." Enjoy.

Devils Tower, WY

Gettysburg National Military Park, PA

Little Bighorn Battlefield, MT

Mt. Rushmore National Memorial, SD

Badlands National Park, SD

Mesa Verde National Park, CO

Grand Canyon National Park, AZ

Acadia National Park, ME

Petrified Forest National Park, AZ

Yellowstone National Park, WY - The Worlds' First National Park

Grand Teton National Park, WY

All images (C) of the publisher, sinolez