Strange red rock formations that have been attributed to a higher power for hundreds of years.

16,500-acre ranch filled with American heritage, geological wonders, and a giant pile of tires is the crown jewel of an intriguing tug-of-war.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A fitting attraction for the corn capital of the world.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

This once rural mansion now sits in the heart of the city.

The obelisk meant to mark the founding father's grave at Monticello is actually on the University of Missouri campus.

The iconic remains of the original Academic Hall that burned down in 1892.

A sculpture of a giant man escaping from the depths of the Earth.

This strange, small castle on the bayou has withstood the test of time and weather.

The crumbling remains of a 19th century fortess.

A historic Civil War estate-turned-museum looks back on the Confederate States of America.

Believed to be the oldest active college baseball field in America.

This small hut in the middle of a parking lot was once the wooded sanctuary of the 'Hermit of Montrose.'

Come for the boats, stay to explore the intriguing assortment of art.

Alabama has a fiberglass Stonehenge. With apologies to Spinal Tap, this one is full-size.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

A local landmark with generations of spraypainted messages, and more being added each day.

Dedicated to the "World's Luckiest Fishing Village."

The highest point in Florida is still the lowest high point in the country.