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Devils Tower, Wyoming

Devils Tower

The first declared National Monument in the United States.
44.5904, -104.7147
Alliance, Nebraska

Carhenge

A curious replication of Stonehenge.
42.1386, -102.8591
The Big Well
Greensburg, Kansas

The Big Well

The United States' largest hand-dug well is topped with a state-of-the-art museum.
37.6034, -99.2945
Cawker City, Kansas

World's Largest Ball of Twine

It's big, it's a ball, and it's made of twine--the world's largest of its kind.
39.5125, -98.4337
Blue Mustang
Denver, Colorado

Blue Mustang

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.
39.8342, -104.6759
At the Garden of the Gods
Colorado Springs, Colorado

Garden of the Gods

Strange red rock formations that have been attributed to a higher power for hundreds of years.
38.8784, -104.8698
Devil's Icebox. (Creative Commons)
Columbia, Missouri

Devil's Icebox

Curious cave that stays a cool 56 degrees all year long.
38.8819, -92.3289
Turtle Playground.
St. Louis, Missouri

Turtle Playground

This is not your typical jungle gym.
38.6315, -90.2924
Once owned by President Ulysses S. Grant during the mid-1800s, Grant's Farm is now cared for by Anheuser-Busch, Inc.
St. Louis, Missouri

Grant's Farm

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.
38.5460, -90.3510
The pin point impression wall gives spectators of all ages the chance to create 3D works of art.
St. Louis, Missouri

The Magic House

The Magic House provides a beautiful and creative environment for curious youngsters to get their knowledge on.
38.5739, -90.4053
Creve Coeur, Missouri

Saint Louis Abbey

Famous church recognized for both its unique design and disciplined monks that live according to the Benedictine discipline.
38.6444, -90.4788
Johnson's Shut-Ins panorama
Lesterville, Missouri

Johnson's Shut-Ins

Erosion and time have created a naturally-formed water park.
37.5445, -90.8465
Ha Ha Tonka Castle Ruins
Camdenton, Missouri

Ha Ha Tonka Castle Ruins

European castle ruins in an American state park are actually the product of death and grief.
37.9760, -92.7698