A grumpy old water goblin guarding an old mill on the Devil’s Stream in Prague.

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

Macabre astrological automaton clock dating to the late 1400s.

This riverside restaurant has been serving customers since 1146.

From Ancient Rome to WWII, Neupfarrplatz has over 2,000 years of history underneath its main square.

The footprint of a frustrated devil in Munich's Cathedral.

A hole in the floor of this chapel is said to have been created by a footprint of the devil.

The patron saint of spinsters grasps a container of dried blood.

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

A fearsome dragon clings to a corner of Munich's city hall.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

Epicurean and holy traditions converge in what may be the oldest restaurant in Europe.

Oddly enough, a pair of Wolfs funded the construction of this Little Red Riding Hood sculpture.

Go surfing on this urban wave, "hacked" by local surfers.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

This tribute to the 16th-century composer is now an unusual shrine to Michael Jackson.

From atop a hill at the center of Cape Town, a cannon has been signalling the time since 1806.

Despite many attempts to finish this overpass, it has been abandoned since the 1970s.

A 19th-century relic of timekeeping.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

A collection of huge, site-specific sculptures sitting in the Montana woods.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

The only road through the heart of Glacier National Park.

Spectacular views await visitors to this lake.