The narrowest street in the world is in danger of closing up entirely.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

The prototype for all Nazi concentration camps.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

A wall of chewing gum moonlights as collective art.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

When the big city meets the edge of the frontier, log skyscrapers are born.

A controversial blue hoop has been puzzling freeway drivers since 2013.

This decommissioned DC-3 now forever points into the oncoming wind.

A herd of colorfully painted bovine statues can be found in the middle of "cowtown."

Nestled near the mountains of western Canada resides this behemoth earth mover.

With its webbed walls and bright red coloring, Calgary's iconic bridge looks like a finger trap puzzle stretched across the river.

A sleepy little town that had the greatest landslide in North American history fall on it.

This tiny square mile of Canadian sand was once considered the world's smallest desert.

Historic site where Native American hunters once trapped and killed buffalo.

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.

As if T-rex wasn't big enough, this Canadian monument is four times larger than the real thing.

The large fjord lake is thought to be the home of "Ogopogo," a giant sea serpent.

The colorful, smiling concrete silos of Vancouver.

This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.