Where manatees are the snowbird vacationers in these balmy Florida springs.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.

The final resting place of New Orleans' most famous voodoo priestess.

A tribute to Ponce de Leon's supposed quest for eternal youth.

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

The juke joint where legendary soul artists ate, drank, and made merry.

The "Jade Museum" is full of thousands of intricately carved works of art made from various precious stones.

Elvis's own personal tropical hideaway.

Walk the whole Mississippi River!

A man-made island in scenic San Francisco Bay.

Secret refuge and museum of the Duke of Florence.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Go inside to really appreciate this 500-year-old technological masterpiece.

Disney World's very first waterpark is now an abandoned ruin being reclaimed by the swamp.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

Take a drunken tour inside the world's largest known geode.

Deep scars on the earth left by the Ice Age.

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

The largest earthwork effigy in the world.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

This "second" cemetery represents New Orleans' attempt to keep cholera at bay.

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