A museum of unusual collections, mini-towns, and a half-dog, half-alligator.

A miscalculation turns a very shallow freshwater lake into a very deep saltwater lake.

A 19th-century shrine covered with prosthetic body parts as votive offerings.

A snapshot of the city's fascinating voodoo culture.

A Rodeo for Prisoners.

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

Moonbows over Kentucky.

A museum that houses the world's largest collection of ventriloquism dummies.

The world's largest collection of ticks.

Two flush headstones mark the only known graves to be embedded in an airport runway.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

The world's first time capsule lies behind a welded steel door in Atlanta.

Town of spiritualists and mediums in Florida.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.

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

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

An underwater city for the dead.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

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

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

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

Where animatronic singing fish go to retire.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

Twenty-year effort to raise a castle using tools and techniques from the 13th century is now abandoned in the Arkansas woods.