A museum dedicated to a Cold War era sausage.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The most visited, and possibly most controversial, museum in Germany.

A remote crossroads honoring a fallen talent.

A dwindling menagerie of anthropomorphic oil derrick animals still dot the barren California landscape.

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

A ghost town originally established and governed solely by Black Americans seeking a place of their own, free from discrimination.

This rock formation named for its unique shape is one of many that call the Alabama Hills home.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

This demon atop the Notre-Dame de Paris looks utterly bored.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

The celebrated eyesore created by starry-eyed sweethearts.

This bridge was constructed from the rubble of the infamous Bastille.

One of the world's largest collections of pharmaceutical artifacts.

The famous winding walk at Chartres is surrounded in mystery and myth.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

The smallest museum in Basel, Switzerland, is a two-foot-by-two-foot window in the door of a 600-year-old house.

An unassuming Swiss institution houses Europe's largest toy museum.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

A fantastic Christmas tradition where defecation meets the manger.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.