The 10,000 Torii shrine.

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

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

This unique temple complex remains off the typical tourist trail.

Europe's second largest ossuary wasn't discovered until 2001.

One of the dwarven trees dates back to 1625 and survived the Hiroshima bombing.

An emporium for the weird, creepy, rare, and just plain gross.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

A hands-on traveling collection of the innovative devices of yesteryear.

This whimsical castle of grottoes was the labor of love of a French postman, and one of the greatest achievements of outsider architecture.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

Captain America, Sub-Mariner, and the Human Torch were all born in this art deco Manhattan masterpiece.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Though its celestial ceiling is impressive, the true star is the vast collection of French books.

Unique antiquarian shop specializing in globes, maps, and prints.

Love, knishes, and best wishes from this legendary Lower East Side bakery.

Nikola Tesla's former home contains an homage hidden from plain sight.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

The oldest pastificio in Queens offers visitors fresh noodles and a peek inside the macaroni-making magic.

The beautiful tunnel that ran from the lobby to Penn Station is still hidden underneath 34th Street.

The world’s largest collection of Tiffany glass sits in a warehouse in Queens.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

Though the case is scorched and the buttons half-melted, this hardy handheld gaming device can still run a game of Tetris.

This controversial statue has migrated twice in its life.