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

Town of spiritualists and mediums in Florida.

A mysterious castle built as a monument to lost love.

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

Georgia’s last drive-in movie theater is a relic of a bygone era.

3/4-scale model of the White House in Atlanta, Georgia.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

An underground magnet for ever-changing street art.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

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

Opened in 1976, this monster-sized version of the fast-food franchise is sometimes called the Epic McD.

One of the oldest, tallest, and most haunted lighthouses in America.

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

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

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

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

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

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

Despite being made of a seashell mortar, the crumbling remains of this historic Florida mill are still standing.

These mysterious ruins are hidden amid this sleepy coastal city.

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

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

One of the largest Native American shell middens stands 30 feet tall.

Where serial killer Aileen Wuornos drank her last beer.