Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

A California city claims to be the home of a fast-food classic.

A castle that was built stone by stone by an eccentric journalist.

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

An extraordinary final resting place full of oversized art, amazing statues, and dead celebrities.

An informal walk of fame in front of a Hollywood office building remembers a comedic great and his associates.

A modern day curiosity cabinet.

A museum, art project, and institution that demands we look at the world around us in a strange new way.

A pair of disused Los Angeles electrical poles now glow with delicate windows into the past.

A 400-foot-tall tall map of Chicago makes this once-ignored building stand out.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

The oldest playground in America.

The world's most delightful not-NOT-religion welcomes visitors to the town of Templin, just like its more stoic peers.

This landmark is a central figure in the Nez Perce origin story.

A 16th-century horror show built in a lovely Italian garden.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

Cryptid lake monster honored with its own monument.

A whimsical and twisted animatronic monster tour beneath the streets of Berlin.

The legend of a local monster still haunts this small town.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

Outside this souvenir shop is a statue of Bigfoot composed of volcanic ash, and plenty more to see inside.