A 1950s eccentric's vision of Eden preserved as a hiking trail.

This protected reserve is home to a rare and beautiful species of flower.

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

One of the world’s largest and deepest freshwater springs, where mastodons once roamed.

An underwater city for the dead.

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

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

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

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

View rare birds and interact with lemurs at this nonprofit run entirely by volunteers.

Where monkeys run wild and the humans are caged.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

This beautiful Miami garden was designed as a laboratory for tropical plants.

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

Over 120,000 curious objects that have shaped our modern world.

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

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

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

Neglected resting place of some of the city's early luminaries—and a woman encased in concrete.

The timeworn "Yankee Stadium" of the fastest game in the world isn't going anywhere.

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

When you can't get to the Pacific, just go to Florida.

This isolated airport in the middle of the Everglades sees more alligators than planes.

This ancient octopus-like tree was saved from destruction thanks to shady reporting.