Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

This quirky curiosity shop takes its cues from the world's bazaars.

Oldest unrestored plantation house in America that is open to the public.

Settled in 1696, abandoned after the Revolutionary War.

David Sedaris called it "The greatest shop in the world."

The Emperor Tiberius' palace of debauchery.

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

People have been living in the cave houses on this Italian hillside since the Neolithic era.

The Roman Emperor's lost summer home and grotto full of enormous sculptures sit along the Italian seashore.

The remains of an ancient Roman city are hidden underneath Bologna's beautiful public library.

An unusual resting place built into the hill with an amazing view of Lake Como.

The pristine waters crossing this forest form a hidden waterfall among the dense vegetation.

One of the oldest libraries in the world is still operating and contains the oldest existing document in the Italian language.

Featuring the last fully walkable parapet walkway in Europe.

The only visible remains of this ancient Greek underground temple is its roof protruding from the earth.

Also known as the Temple of Poseidon, this is one of the best-preserved Greek temples in the world.

In this nearly 1,000-year-old monastery, monks painstakingly restore old books.

A masterpiece of modern architecture that caused quite a stir in Paris, recreated in Bologna half a century later.

Host to the annual Festival of the Snakes.

A fairy-tale-like forest that was sacred to Jupiter and Saint Anthony.

This museum located in Fondi is also said to be the most haunted building in town.

For decades, vendors have sold clothes once worn by American soldiers who stormed Italy in the 1940s.

This beautiful Romanesque church preserves stunning medieval frescoes and the excavations of a Roman market town.

A series of caves, tunnels, and wells filled with fascinating figures and symbols.