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

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

A whimsical Renaissance fountain sculpture from Florence, world-renowned for defying convention.

A large grotto built in the 16th century amidst Florence's famous Boboli gardens.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

This castle was once considered as an option for the Royal Family's alternate residence, but you may know it better from the 'X-Men' movie.

A famous hotel houses an impression collection of mini dioramas and giant doll houses.

This historic Victorian hotel has a scandalous history of affairs and murder.

Its unique collection details the history of the state's svelte railroads.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

No one knows the origins of the mysterious stone ruins discovered on a hillside in Halifax.

This sprawling collection hides many charms.

This strange statue features a bust of the famous composer plopped atop a woman's body.

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

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

Amidst medieval and baroque buildings, five human-sized gherkins stand tall.

The medieval network of canals hidden underneath the city is opened to explorers each year.

Mozart's skull may be held in this collection, but definitive proof continues to elude scientists.

These 12th-century catacombs carved into a mountainside were a place of mysticism and Christian hermitages.

Ugly 18th-century dwarf statues living in a perfectly landscaped Austrian garden.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

Trick water gardens from 1619 featuring a 200 piece mechanical theater powered by water.

These ornate, fish-shaped water spouts guard Savannah’s historic facades.

The ruins of an open-air theater built on this Georgia island in the 1970s.