Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

More gold than anywhere else, ever.

The curiosities and wonders of pharmacy in a delightful historic building.

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

The private clubhouse for the members of the Academy of Magical Arts.

Where beautiful signs live on forever.

An underwater city for the dead.

A hotel and restaurant serving as the mecca of kitsch.

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

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

A castle that was built stone by stone by an eccentric journalist.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

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

One of only two commuter aerial tramways in the United States.

A heavenly experience, right here on Terra Firma.

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

A museum befitting the city responsible for supplying the majority of the world's LSD.

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

A library of rare occult books in Los Angeles.

The first declared National Monument in the United States.

The inspiration for H.P. Lovecraft's horror stories and Batman's Arkham Asylum is now a condominium complex.

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

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

Towering basalt columns, a creation of fire and ice.