The scuba diving training facility was named for the steam that rises from the cave's chimney.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

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

A white oak with property rights.

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

An unfinished rail tunnel that has since been used to house cheese and bats.

One person's lost luggage is another person's treasure.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

These ancient ritual mounds are our best window into the culture of the ancient Mississippians.

This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

This striking royal residence is the largest Renaissance-style castle in Scandinavia.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

Old Danish castle immortalized in Shakespeare's Hamlet.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

An eerie site of reverence for those who have completed an epic journey.

A wonderland of folk art including the World’s Largest Grit. 

This kitschy tavern is also home to rare early editions of "Treasure Island."

Ruins of a Carnegie family mansion on Cumberland Island.

A bizarre roadside attraction and the first instance of miniature golf in the world.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

Georgia's first brewery is also one of its oldest surviving buildings.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.

This museum honors the composer of “Swannee Ribber.”