Left untouched since a double murder-suicide in the 1960s, Los Feliz murder mansion remains a neighborhood mystery.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

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

A library of rare occult books in Los Angeles.

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

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

Each year these high desert hills are absolutely covered with poppy flowers in a surreal show of nature.

A museum dedicated to the history and exploration of both popular music and science fiction.

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

This weird abode has inspired everything from the "House On Haunted Hil" to a robot hunter's pad.

A rare view of a preserved Victorian science museum.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

A beautiful geyser under environmental threat.

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

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

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

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

A New York garbage depot holds a secret collection of weird and wonderful refuse.

Read a book next to a Midtown waterfall.

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

Its buzzing collection honors vibrator history.

Crypt mausoleum in cathedral's basement contains relics of third century Roman martyr, Saint Vibiana.

Home of an evil witch famous within southern folklore.

Home to items never before seen by the public.