The world's largest indoor go-kart racetrack is hiding in Connecticut.

A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

The world's most active stratovolcano is almost always erupting.

A madman's personal garden filled with 1,000 sculpted heads.

Get buzzed beholding one of the world's largest coffee-machine collections, then step into the café for a specially brewed cup.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

A Milanese café entirely designed by the American director Wes Anderson.

Originally a leper colony, the island is now an Armenian monastery that's home to an incredible manuscript library and eclectic museum.

One of the world's oldest working clocks is curiously missing the Zodiac sign of Libra.

Famous landmarks and structures from across Italy fill this miniature park.

A domed disco abandoned since the '70s now attracts artists and explorers under its unique roof.

Two planes stand abandoned after the closure of an aircraft-themed restaurant.

This Renaissance palace features a unique architectural design and is now home to the Ferrara National Art Gallery.

Italy's curious field of mud volcanoes is named for being both gross AND salty.

Sitting on an Italian hilltop is this surreal fortress built by the mad inventor of electrohomeopathy.

David Sedaris called it "The greatest shop in the world."

Everyday, fans from across the globe visit the statue of one of the greatest Formula One drivers in history.

A beloved local artist has been honored with this statue of a man emerging from a toilet.

The wreckage of a tragic plane crash is on display at this museum devoted to a famous Italian conspiracy.

Led Zeppelin wrote some of their most iconic songs at this little 18th-century Welsh cottage.

Aliens and monsters lurk inside this museum dedicated to one man's lifelong adoration of all things sci-fi.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

England's "pier at the end of the universe" unites astronomy and contemporary architecture.

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.