London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Underground tunnels remain beneath this abandoned mental asylum.

This sculpture commemorates the first instance of an American president pardoning a turkey.

A humble air museum located in an original World War II aircraft factory.

This enormous abandoned factory is now a makeshift graffiti gallery.

This tribute to the founding father of the American dictionary originally contained a spelling error.

British troops and Prohibition couldn’t stop this spot from becoming one of the United States' oldest continuously-run taverns.

Inside a state forest, the forgotten remains of a Cold War defensive installation.

A lone tower rises above the cliffs in a city park, offering fantastic views of the Connecticut landscape.

These Benedictine nuns have been making artisanal cheeses since before it was cool.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

The ruins of an abandoned 18th-century town that is slowly being reclaimed by the forest.

Ruins of a historic medical facility sits eerily by the water.

An archival collection of over 2,200 case studies which includes human brain specimens and tumor specimens.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

An Escher-inspired library dedicated to the wonders of the human mind, yet closed to the public.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

Wading through a small lagoon reveals a secret, wild stretch of pristine beach.

This 1920s railway depot is now home to two unique museums complete with a miniature train ride.

A permanent exhibition honors Queen, which recorded seven albums at the casino-based studio, including “Under Pressure” with David Bowie.

This statue pays tribute to the iconic musician in the place where he recorded his final studio album.

A trove of ridiculously valuable prints and manuscripts under one roof.

Swiss vineyards in a UNESCO heritage site.