This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

With over 100 jam-packed rooms to explore plus elaborate tea services and events, the Mansion on O Street is a hidden treasure.

A painfully obvious spy house sits right across the street from the Russian Embassy.

Enchanting gardens surround a derelict mansion, all hidden in plain sight behind a stone wall.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

An Escher-inspired library dedicated to the wonders of the human mind, yet closed to the public.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

The intriguing personal collection of a professional demon-chaser.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

The largest self-built castle in the U.S., six decades in the making.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

What better place to take a seat?

Orr Park's dead trees have been carved into a menagerie of whimsical visages.

An outsider art studio that created a piece of work so popular they had to turn mainstream.

Three markers installed over the course of 140 years mark the point where Arkansas, Missouri, and Oklahoma converge.

Local legend says that someone is buried in the trunk.

On the side of Arkansas' Great River Road stand the remains of a forgotten World War II POW Camp.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

The Ozarks' strangest dwelling.

The only diamond mine in the world where you can keep what you find.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.