A very classy 1920s-era bar right in Grand Central Station.

This private residence was the template for one of the most beloved television homes of all time.

The mummified relics of an American missionary.

The world's largest vertical wind tunnel.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

This is not your typical jungle gym.

Less a museum than a bizarre fantasy world created by artists and engineers.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Try not to get slimed in Tribeca.

Hear the tales of New York's most notorious criminals.

Blighted Irish field and the ruins of a 19th-century cottage on the edge of urban Manhattan.

A former Oz-themed attraction that has fallen into disrepair, but still holds some of the original magic.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

A historic coal mine that doubles as a museum and tourist attraction.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

Hikers can still stroll beneath the long conveyer of this abandoned mining facility hidden in a West Virginia river gorge.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.