A miniature train-ride through Slovenia's largest cave system.

Giant eggs, walls of bread, and nightmare surreality mark the largest collection of works by Salvador Dalí.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

This salt marsh in Southern France is as pink as the flamingos that inhabit it.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

Cliffside houses provide a spectacular view from their perch above the valley.

Monsters and miniatures are held in equal esteem at this wondrous museum.

A sculpture of a giant hand reaches for the stars in the middle of the Atacama desert.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

The former home of France's controversial pop maestro is almost completely covered in ever-changing tributes and graffiti.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

Don't blink or you'll miss it.

One of the few remaining ancient aqueducts described by Frontinus as 'the most solemn testimony of the Empire.'

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

A Spanish town built into the cliffs.

A unique seaside cave where Aleister Crowley faked his own death.

A modern-day Lascaux cave underneath Paris.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

An ancient and majestic fortress that played an integral role in Portugal's road to independence.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

This automated sculpture of two men peeing will spell out text messages with their micturition.

This is one really big nut.

Historic medieval fortified city in southwest France.