A museum dedicated exclusively to the lore and history of ouija boards.

A fire station-turned-church-turned-museum dedicated to the work of seminal light artist Dan Flavin.

The remains of one of the last mining camps developed on the New River.

The graffiti-covered ruins of an abandoned trading post in the middle of Navajo Nation.

This shop also boasts some sweet memorabilia from "Willy Wonka and the Chocolate Factory."

The 19th-century ruins hide deep in an overgrown forest.

A collection of incredible clay crafts, complete with earthen skeletons and mermaids.

Some of the Old West's most notorious outlaws frequented this mining town.

A master of deception, Harry Houdini's greatest trick may have been living in two places at once.

Enjoy all the trappings from 1912 aboard this Titanic-themed restaurant.

This abandoned train tunnel has been the subject of countless ghost stories for years.

Follow the path behind this treat-slinging camper van to a sculpture garden in the forest.

This tiny 19th-century tunnel was built so a man could move his cows from one field to another.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

The only house in Oregon designed by the famous architect, Frank Lloyd Wright.

This defunct, fortress-like prison has been the setting for several movies.

Wander through more than 20,000 square feet filled with an amazing collection of orchids.

Home to a vast collection of The Wizard of Oz memorabilia and the site of an infamous theft.

A UFO scrapyard in the California desert.

This natural wonderland is a unique chance to explore a Carolina bay, a mysterious geological formation of unknown origin.

A mysterious, abandoned building rotting on the Brooklyn waterfront.

Abandoned for over a century, this chilling train tunnel is now a destination for ghost hunters.

The abandoned husk of a mental institution that failed to save a Jazz Age icon still sits nearly unchanged.