Khmer Rouge's high security prison.

One of the biggest markets in Asia, under one of the continent's largest domes.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

The Boston square dedicated to the dark poet who was born nearby.

One of the oldest used bookstores in the U.S. has been selling antiquarian treasures since 1825.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

This landmark cemetery in Boston was created more than 300 years ago.

The colonial home of Paul Revere during the American Revolution.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

This statue intended for children to enjoy became a minor political spat.

A museum dedicated exclusively to the lore and history of ouija boards.

A collection of full-size movie monsters opened to the public.

A simple but powerful tribute to the 20 victims of the 1692 witch trials.

The headquarters in Salem doubles as an occult art gallery.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

This vintage theme park is peak Christmas kitsch—and it's open all summer.

A Colorado store that specializes in all things spiritual, metaphysical, and witchy.

See 150 million-year-old dinosaur tracks and bones dating back to the Jurassic period.

Take a dip in the world's largest mineral hot springs pool.

This museum and curiosity shop provides a glimpse into an often-overlooked past to show guests that there is beauty and wonder in the macabre.

Entering this curiosity shop is like stepping into a mad scientist's lab.