Arcadia is home to a haven for nature geeks and 80s TV lovers alike.

This store is dedicated to unique found footage and the strangeness of pre-internet pop-culture.

The most unique castle in all of Southern California, entirely constructed from repurposed materials.

This enormous World War II relic is one of the largest wooden structures in the world.

The site of murders and Satanic cult gatherings.

This mysterious and creepy location instills a strong sense of foreboding in all visitors.

This graveyard is the eternal home of the residents of a vanished California town.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

Don't bother sending any mail to this ghost town.

L.A.'s oldest operating bowling alley is a beautifully restored homage to its speakeasy days.

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

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.

A still functioning vaudeville carousel that has operated for over a century boasts a colorful menagerie and past.

This 19th-century church is now a popular roller rink.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

360° views of the city plus five floors of optical illusions and hands-on science.

A 30-acre garden inspired by the principles of modern physics.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

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

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

This collector's home is a constant work in progress.

World-famous, Pink's still manages to keep its prized cult fetish status.