A massive bridge forms part of an aqueduct that was deemed an architectural wonder of its time.

The second-highest village in Lazio has attracted artists for 400 years and is now a spectacular open-air art gallery.

A medieval wash house where people washed clothes in a river allegedly formed by the tears of a mourning nymph.

Contrary to what its name suggests, you won't find any bunnies here.

Hidden in a high mountain cave, this hermitage dates back to the ninth century.

Things seem to roll, flow and run uphill on this short patch of road near Ariccia, Italy.

A forgotten "city of water" underneath the famous Trevi district.

A map of Italy made entirely of trees.

Just across from the "Last Supper" painting is the famous painter's vineyard, a gift received for creating the masterpiece.

A medieval stronghold rising over the ruins of ancient Roman villas along Rome's southern coast.

The Bourbon royal family had this unique octagonal hunting "cottage" built on a tiny islet in Lake Fusaro.

This cliff-face port is considered a masterpiece of mining engineering.

A stunning hermit's shrine on a steep rocky spur in Northern Italy.

Take a giant yellow bird cage to the top of Elba's highest mountain.

The titular "little arch" near this Italian resort is one of the most popular diving spots in the country.

This ancient walled garden turns fog into food.

This mysterious Sardinian festival sees a horde of blank-faced equestrians compete for tin stars.

The sunlight passing through the opening of this huge cave system creates a magical effect.

A climbing route in the mountains of Italy’s Dolomites, built for soldiers during World War I.

What looks like a link in Gondor's early warning system is actually a centuries-old Italian fortress.

This large, circular tomb is the final resting place of the first emperor of Rome.

An exclusive waiting room built for the royal family in the 1920s is hidden in Milan’s central station.

This medieval hilltop village was abandoned at the end of the 19th century, after existing for more than 500 years.

The steel cable lets adventurers zoom between two mountain towns at speeds of up to 75 miles per hour.