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

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

Arrr! The most authentic collection of pirate artifacts in the world... matey.

St. Augustine's record-setting narrow street was designed to protect against pirates.

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

A time capsule of Floridian history fights to survive on the banks of Chokoloskee Bay.

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

The smallest post office in the United States is no bigger than a broom closet.

A thriving Black community was destroyed by an angry white mob at this site in 1923.

Public works and national defense project meant to carve a canal all the way across the state of Florida.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

One-time winter retreats of prolific inventor Thomas Edison and his friend Henry Ford.

The largest retailer of seashells in the world.

This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

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

This Florida resort community is where the Amish come to have fun in the sun.

An icon among Florida's pre-Disney tourist attractions, just west of Orlando.

These crumbling foundations are all that remain of the once-stately 1840s manor that gave the town of Bradenton its name.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

A luxuriant botanical garden below sea level.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.