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

One part local history, 99 parts gruesome haunted house.

The unluckiest U-boat in the entire German fleet is now on display in a Chicago museum.

This $3 million model train takes you through Chicago, Seattle, and the thousands of miles in between.

The land is home to swimming ponies and a legendary 18th-century treasure.

A scenic fort on the harbor protected Philadelphia from an attack that never came.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

Remnants of a storybook amusement park hidden behind a strip mall.

This abandoned sea fort has become an accidental bird sanctuary.

Former villa and estate of James Deering developed to preserve native tropical forests.

A mysterious castle built as a monument to lost love.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

The largest freshwater lake in the Florida Keys.

Bat house that has only ever housed bat for one night; they all flew away and never came back.

The museum chronicling a treasure hunter's dream, fulfilled.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

A monument celebrating the idea of reaching inaccessible places.

Superfans of The Shawshank Redemption can take a driving tour of most of the films real locations.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.