Whimsical cartoon cars suspended on posts soar over an automotive shop.

The home for all things Kool-Aid offers everything except a chance to actually enjoy the drink.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

This super steep hike ascends 2,000 feet in less than a mile.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

Off of the Crawfordville Highway in Florida, nature is taking back this decrepit row of Ford trucks.

The ruins of a Florida miracle spring resort make it seem like a wonder that this was ever a health spa.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

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

Follow the steps, and this roadside artwork will teach you how to dance.

Home of an evil witch famous within southern folklore.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

A vast collection of rare, historical, and vintage supercomputers.

The pan man stands as a testament to the functionality of American cast iron cookware.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

The remains of a bustling turn-of-the-century park built to showcase the wonders of electricity.

This natural sea cave hides a small wonderland of natural turquoise beauty.

Little island known for its massive beachfront "flowerpot" pillars.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Island where motor vehicles are banned -- home to the only carless highway in the United States.