A historic holy well hidden near a charming English park.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

London's largest outsider art museum.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

The sign at the garden gate reads: "These Plants Can Kill."

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

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

Go back 50 years with a turn on one of the park's carefully restored vintage fairground rides.

This abandoned secret city is a crumbling wonderland of Soviet ruins.

An unexpectedly extraterrestrial room in a former Victorian resort club.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.

This anonymous businessman sculpted in bronze became an enduring memorial after 9/11, and had been mistaken by rescue workers for a survivor in the rubble.

Peek into the world of those creating the beautiful, delicate paper parasols found all over the globe.

The world's largest collection of witchcraft regalia.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

Flaming barrels of tar race through these village streets on Bonfire Night, a tradition that dates back centuries.

A cave dwelling that was started by the Celts, expanded by monks, and finished by knights.

An small and easily overlooked archaeology museum chock full of Egyptian artifacts.