This once-booming Gold Rush town is now home to a herd of feral donkeys.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

An assortment of armored tanks and Howitzer cannons in the middle of the Sonoran Desert.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

These mechanical goats first battled it out in the year 1551, all because of an overcooked deer.

Archduke Ferdinand II's collection of rare objects is considered one of the oldest museums in the world.

These paved rills bring freshwater into Altstadt and could spell wedding bells for whoever stumbles into the waters.

Located in a heritage building, this Mickey D's is missing its Golden Arches.

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

One man's eclectic collection of treasures found at sea.

The bears of Bern have been a city highlight for over 500 years.

Rome’s legendary peephole vista is also a former Crusader stronghold.

A copy of the famous statue can be found in this Florence piazza, along with one of the most breathtaking views of the city below.

This private skyway is filled with art and was expanded explicitly so that Hitler could appreciate a river.

This bronze boar's snout has been rubbed to a golden sheen by visitors seeking good fortune.

Secret refuge and museum of the Duke of Florence.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

Europe's first floating restaurant is home to a hilarious legend.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

Two very green residential towers cleaning the air in one of Europe's most polluted cities.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

The secret medieval communication system will whisk your words above the noise of the crowd.