Caves that can't seem to quit producing the remains of prehistoric humans.

Home to some of the oldest hominid fossils ever found.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Haven for Cape Fur Seals, until the Ring of Death of jumping Great White Sharks arrives.

The haunting beauty of this little-visited wreck makes it a true hidden treasure.

A strange-looking 18th-century tower sits on a tiny islet just off Livorno.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

The walls and streets of the ancient city are peppered with penises.

Erotic art covers the walls of the largest ancient pleasure palace.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

A quirky bookstore hidden beneath a sea of whitewashed Greek villas.

An alternate history park where the Union Army loses the war... to dinosaurs.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

Visitors to this shop will find fossils, minerals, meteorites, skeletons, oddities, and much more.