Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A Muppet museum in small-town Mississippi honors the roots of Jim Henson's most beloved creation.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

One believer transformed a local curiosity into proof of Vikings on the Great Plains.

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

Town not known for anything except its strange name.

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

An extravagant western hotel where every floor is the "ground floor."

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

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

The final remnant of the Arkansas zinc industry is this historically protected ghost town.

This haunted hotel built on natural springs once served as a hospital for a quack doctor promising a cure for cancer.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

The only rotating bar in New Orleans has been slowly spinning since 1949.

A house of courtship where the Jazz Age's most storied lovers got their start.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

A museum dedicated to the lovable crime couple Bonnie & Clyde, just a few miles away from the site of their early demise.

This Lady Liberty is the oldest replica of its kind outside the state of New York.

A home designed to be on the cutting edge of comfortable, low-cost living.