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

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

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

A local scoured more than 1,000 acres for stone to create his masterpiece.

The world's longest known cave system.

This iconic fortress was once the crown jewel of Haiti's national defense.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

Three courses accompanied by Christian rock.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

This candy shop has been serving up sweets to the Louisville area since the 1850s.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.