Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

This private home is famous for appearing in the cult-classic "Twin Peaks" series.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

Seattle's own bad art museum located inside Cafe Racer.

Inside a humble hangar is some of the best roller derby the world has to offer.

Sasqu(w)atch out!

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

A collection of memorabilia from the Beat era in the back of a San Francisco bookstore.

Tiki luxury on Nob Hill.

French commune at the heart of conspiracies.

Science fiction's grandfather has a fittingly marvelous tomb.

A whimsical cottage from the 1300s with a preserved Victorian-era post office inside.

This remote castle was built to be a wealthy businessman's palace of vice but is now simply a historic vacation cottage.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

A unique waterfall that some believe attracts the fairfolk.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.

This ancient church, rebuilt at least 3 times, is flanked at all sides by history.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

Arthur, Merlin, and Guinevere are among the largest and oldest satellite dishes on the planet.

A legendary rocking stone, returned to its clifftop perch.

The excellent acoustics of this natural amphitheater made it a popular preaching spot for the founder of the Methodist Church.