These morbid carvings remind churchgoers of the inevitability of death.

This coffee shop lies hidden beneath a historic church.

The sixth of London's "Magnificent Seven" cemeteries, and a source of unlikely inspiration to Beatrix Potter.

An incarceration museum on the spot of possibly the oldest prison in England.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

Catacombs turned marketplace.

A mother's mourning for her lost son is remembered in this small park embedded with his memory.

The pit stop from "The Texas Chainsaw Massacre" now serves beef and pork barbecue, not people.

This sacred cavern, 400 feet deep, is home to millions of bats and an ancient burial ground.

The summer home of the largest colony of bats in the world.

A Victorian mansion, painstakingly reproduced to appear just as the the Munster's family home did on TV.

An Italian restaurant became a rock-and-roll hangout and the lair of the "Hollywood vampires."

Inside this museum, the history of the Walt Disney Family empire is on full display.

The memorial to the victims of the Jonestown Massacre carries the names of 918 lost, including one name people wish wasn't there.

The interior of the Overlook Hotel in "The Shining" was based on this Yosemite original.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

Commonly referred to as the most photographed Victorian home in the United States.

The abandoned personal amusement park of the King of Pop.

California's own medieval Italian castle, authentic down to the 300-year-old iron maiden in the dungeon.

The site of murders and Satanic cult gatherings.

The oldest burial ground in the city, final resting place of city founders, Ohlone natives and murderers alike.

The remains of the first punk club in L.A.

This strange seaside tower got its name from a wealthy eccentric who would hide coins among its stones.

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