This massive boulder is either a unique rock formation created by glacial melt or a magic energy vortex.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

A unique sculpture park that specializes in the huge and bizarre.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

Series of storm drains connected to a dark urban legend.

A terrific purveyor of natural history objects and curios.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The ruins of a once-thriving sugarcane plantation that was burned in the Second Seminole War.

This now-deactivated naval base defended the Florida coast for centuries.

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

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

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

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

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

An oddities shop that dabbles in the deathly and beautiful.

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

Human skulls and a stuffed goat made into a rocking chair can be found at this strange little store.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A vast array of tropical plants collected by a vacationing couple.

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

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

A circus legend leaves an unexpected endowment.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.