A dangling church built over a Colombian gorge.

A rare set of strings by famed instrument maker Antonio Stradivarius is on display in the Royal Palace.

An ancient Egyptian temple in the middle of Madrid, Spain.

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

An automaton perched above an classic clock and watch store

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

This enigmatic building features numerous architectural styles.

A former poultry store that looks like a giant duck and is one of the "seven wonders" of Long Island.

A historic lighthouse steeped in rumors of ghost and pirate stories.

The site of a tragic massacre that spawned a multimedia franchise.

An 18-foot-tall troll sculpture, made from recycled wood and materials found in nature.

The gondolas let you glimpse a bird's-eye view of one of the world's highest capital cities.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

The design of the Palacio Salvo has been described as "a lighthouse on top of a building."

This giant Christ took first place in South America's religious arms race.

Thousands of fossilized footprints speckle this Bolivian national park.

In La Paz's huge, city-sized cemetery, the deceased are stored in rows of apartment-like buildings.

The soaring gondola lines form the longest aerial cable car system in the world.

A valley of unique erosion patterns lends to a view like nothing on Earth.

Popular tourist destination where witches in dark hats sell dried llama fetuses for good luck.

The fighters and conspirators that won independence for Paraguay held secret meetings at this historic house.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.