Metro station with a claim to rock n' roll fame.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

A Borgesian work of art that may blur the line between fiction and reality a little too convincingly.

When flour explodes, it's not a pretty sight.

20,000 pieces in a Frank Gehry-designed building.

This weird abode has inspired everything from the "House on Haunted Hill" to a robot hunter's pad.

60 feet of towering steel balances gracefully.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

The location along the shores of the Great Salt Lake of what was once called, "The Coney Island of the West", now sits barren due to arson and time.

This Big Sur waterfall drops 80 feet directly into the Pacific Ocean, and inspired the hillside house up top.

It's not your typical library, memorial, or book store.

This jagged colossus of a building is mostly held together by an enormous concrete exoskeleton.

A chessmaster's dream destination.

Less a museum than a bizarre fantasy world created by artists and engineers.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

A Masterpiece with a Tragic History.

The turquoise-studded skull of a long-dead Aztec man sits within Mexico City’s Museum of Anthropology.

This colossal ancient jaguar sculpture was used as a vessel for the hearts torn from sacrificial victims.

Come face to face with the ferocious visage of the serpent-headed mother goddess of the Aztecs.

Explore the history of Mexico's lesser-known ancient alcoholic beverage.