These medieval skyscrapers dominate the skyline of this small Tuscan town.

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

Coast along one of Japan’s mountain railways for coveted views of magnificent hydrangeas.

This spa theme park lets its guests take a dip in pools of coffee, wine, or ramen broth.

Open-air museum with an elaborate sculpture garden, stretching for over 70,000 square-meters.

Special benches that play Chopin's music are scattered throughout his native city.

This biographical museum honors the groundbreaking scientist at her birthplace in Warsaw.

A delightful museum entirely dedicated to the tiny homes of dolls.

After the famous composer died in Paris, his sister snuck his heart out of the country to honor his wish that it be buried in their native country.

Water-powered gadgets whirr to life in this quirky eco park.

New Zealand's only running funicular railway.

Handcrafted thermal spa washes away each night with the tide.

New Zealand's epic shrine to all things puzzling.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

This strange geological landscape erupts with sudden bursts of water.

A glacier pocked with ice caves and surrounded by rainforests.

The amazing wonder cabinets of a very rich Austrian archbishop.

A small marionette collection located within the dark cellars of an 11th-century Austrian castle.

This 19th century cyclorama acts like an analogue time machine to a different era.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

This 14th century tower house was once the home of Irish poet W.B. Yeats.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.