This strategically-placed fountain creates the magnificent illusion of mustangs galloping across a river.

The final resting place of an outlaw, whose legend grew after death.

The final resting place of infamous outlaw Clyde and Marvin Barrow.

A symbol of Texas pride.

A grandiose octagonal home crowned by a large dome stands out among the antebellum mansions.

One of the longest water bridges in the world was built over a supposedly haunted swamp in Louisiana.

One of the largest publicly funded mural in the country is one city's love letter to itself.

A small World War II museum housed in what was once the largest navigation school in the United States.

A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

A short boardwalk through a swamp leads to the spot from which the Louisiana Purchase was surveyed.

A large stone map of Arkansas awaits visitors to its highest point.

Town not known for anything except its strange name.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

This quirky Arkansas wax museum does not shy away from the macabre and the grotesque.

Two gushing waterfalls of hot spring water within a block of each other.

No one knows exactly how deep the world’s deepest geothermal hot spring is.

Two tall rocks sit at the center of this site, once the home of a large Ancestral Puebloan community.

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

The remains of a World War II-era Japanese American internment camp dot a windswept Colorado hill.

Take a dip in the world's largest mineral hot springs pool.

A cavernous three-story, 43,800-square-foot basement that was forgotten about for 60 years.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

There are eight natural springs around town, each with a slightly different taste.