The original toys that inspired the beloved children's stories are on display at the New York Public Library.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

The "Seinfeld" diner.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Elevated freight railway turned wildly successful urban park.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

The tallest residential building in Africa is an unsettling Brutalist monolith.

The ruins of a medieval monastery named after a type of tree.

A Neolithic passage tomb said to have sheltered two legendary Irish lovers.

This single room has survived the centuries with almost no deterioration.

Ireland's most remarkable collection of these curious cone-shaped houses is worth the buzz.

This singular Irish dolmen is more Frank Lloyd Wright than upright stonehenge.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

This silent sentry in the crypt below a large Gothic cathedral is often knee-deep in water.

A medieval replica of King Arthur's legendary table, the Round Table hanging in Winchester Castle was decorated by Henry VIII.

Created by one of England's most prolific labyrinth designers, inspired by Bath city history.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

The oldest experimental corn field in America is still creating better ways to grow crops.

Not merely a museum – but a whirring powerhouse that offers a subterranean peek into the heart and soul of cable car operations.

The world's longest known cave system.

This tiny island is home to the world's largest colony of Northern gannets.

Follow the original medieval paths that wind through this intriguing section of the city.