A safari-themed castle in the South African bush with the largest maze in the southern hemisphere.

Descend 2,030 years into the past in an ancient tunnel built to support Jerusalem's most famous wall.

A Japanese concept restaurant that feels like a party thrown by the monsters in your closet.

A circle stone within a stone circle.

This mysterious underground cave in Shropshire dates back to the 18th or 19th century.

Giant, friendly pelicans in Central London, the most unlikely of places.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

Few other hotels can rival the grandeur of the Castle in the Rockies.

The prototype for all Nazi concentration camps.

Baroque celebration of the end of the Great Plague of Vienna.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

This one has sailed five times as far as Sir Francis Drake's famous ship.

One part local history, 99 parts gruesome haunted house.

Come for the flowers, stay for the bats!

Scattered throughout London are ancient remnants of the city's former bounding wall.

The most famous location in China was home to whole dynasties worth of imperial rulers.

A battle between nature and architecture in the Cambodian jungle.

The most confusing clock in New York.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Hear the quietest sound from across the dome.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A little sculpture with a large wardrobe.