Found: Garden of Eden in Miami-Dade County, Florida.

A mysterious castle built as a monument to lost love.

Where monkeys run wild and the humans are caged.

With nickel-steel armor and three-inch thick bullet resistant windows, FDR's train was a rolling fortress.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

A community of collapsing homes more than a mile out from the Florida coast.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

Located within a historic park, the beacon is the oldest standing structure in Miami.

This shrine to bovine consumption and all things fast food is a slice of culinary history both rare and well done.

An underwater city for the dead.

It turns out that a hurricane-prone beach is probably not the best place to house wild animals.

A perfect circle of 24 mysterious holes dates back to prehistoric times.

An abandoned water sports stadium that has become a haven for graffiti and decay.

12,000 sq. ft. museum tracing erotic art from antiquity to modern times.

Behind a modern brick exterior lies the oldest continuously-operating lunch-car diner in the United States.

This deceivingly ordinary warehouse hides an enormous collection of pop culture treasures.

A six-story-tall golden pyramid, surrounded by a moat.

Its eclectic exhibits range from the world’s first motorcycle to Luke Skywalker’s Land Speeder.

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

Legend says Dungeons and Dragons players can get their dice blessed at the creator of the game's memorial.

This lakefront cottage was crafted in the 1800s and was once a sanitorium.

Orthodox church partially financed by Tsar Nicolas II.

An antiquated German apothecary on Chicago's North Side.

The face of a woman pushes its way through the earth.