This historic folk museum celebrates the attention to detail that makes America great.

A winding path built in secret on the edge of the continent.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

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

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

These fantastically named natural pools look like something out of a Scottish myth.

A tiny theater hidden in an alley plays a constant stream of short silent films for anyone willing to peer through the peephole.

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

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The fairy tale castle of the "fairy-tale king."

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

A historic arboretum and non-conformist, non-denominational park cemetery.

An institution that preserves the history of institutionalization.

A trash dump made beautiful by nature's power.

Playable, historic pinball machines fill this Alameda museum.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

See six states, pickled freaks, rocks, and antiques.

Standing in a state of "arrested decay," this ghost town allows for a detailed peek into Gold Rush life in an unusually harsh climate.

Where the polar bear watches over everything, and every drink is a double.

Home to the "Circus" trees created by Axel Erlandson.

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