A collection of haunted artifacts chronicles the career of the world's most famous paranormal investigators.

The ghostly remains of an accidental sea.

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

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

A beautiful, dense forest in the shadow of Mount Fuji, with a tragic reputation.

A hand-built folk art installation covered with messages of God's love.

Hidden beneath the streets of London is a secret subway that only carried mail.

A beautiful geyser under environmental threat.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

Two stunning 17th-century libraries and a cabinet of curiosities.

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

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

The rocks in this arid basin leave trails of movement behind them.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

An emporium for the weird, creepy, rare, and just plain gross.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

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

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

The first declared National Monument in the United States.

A beautiful 62-acre Catholic shrine and botanical garden.

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

A taste of the macabre Tokyo's ritzy shopping district.