Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

This bar hosts an ever-evolving napkin art installation devoted to an American president.

Carved faces add a touch of magic to this island's impressive oak trees.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

This grand Spanish-Cuban restaurant has been serving customers for more than a century.

The abandoned bathhouse is all that remains of the hot springs considered Florida's original tourist attraction.

The so-called "world's shortest river" is actually a window into a cave.

This picturesque ghost town is located on the banks of the Suwannee River.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

The world's longest known cave system.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

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

Kentucky's longest operating jail is now a spooky spot to spend the night.

A former 19th-century tavern, famous for its peach brandy and honey concoction.

One of the few surviving "Wigwam"-themed motels.

Railroad came. People came. Railroad left. Town died.

The history of whiskey and all of its boozy glory, from Colonial days to modern American cocktail culture.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

Mysterious ancient boulder carved with petroglyphs in the mountains of Western North Carolina.

This mansion turned restaurant was once a pitstop for Al Capone during his travels.

Live long and prosper in Tennessee.