A DIY art gallery/music venue/lecture hall dedicated to video game culture.

Collapsing castle on the Hudson river was once the storage site of military surplus business.

This abandoned asylum was once a state of the art facility before devolving into one of the most deadly mental institutions in American history.

A monument to the art of slicing people open.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

A heavenly experience, right here on Terra Firma.

A beautiful geyser under environmental threat.

Hollowed out cedar log tubs set in an ancient towering forest.

Under a glass sidewalk lie the remains of some of Manhattan's oldest buildings.

A strange house built only at night, with rumored mystic inspiration.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

Where America's first doomsday cult awaited the end of the world.

This abandoned amusement park was built on a site with a dark history.

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

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

The first declared National Monument in the United States.

A rare view of a preserved Victorian science museum.

Odd outsider art installations surround a Gold Rush-era ghost town.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

Towering basalt columns, a creation of fire and ice.