Tombstones and enigmatic inscriptions hide within a vault beneath a popular London arts venue.

Classic game cookery takes center stage at what's widely considered London's oldest restaurant.

London's largest outsider art museum.

The Columbia Road Flower Market is now open every Sunday, rain or shine.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

This salad has two key ingredients: hearts of palm and green ice cream.

Georgia may have been on his mind, but this memorial in Florida shows that Greenville was really Ray Charles's childhood home.

One of only two pod-shaped homes designed by Frank Lloyd Wright.

A vast array of tropical plants collected by a vacationing couple.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

This railroad and oil tycoon's lavish estate now stands as a time capsule of the Gilded Age.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

Visitors flock to see this church tower's unintended feature: It happens to resemble a giant chicken from multiple points of view.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

A monument celebrating the idea of reaching inaccessible places.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

A tribute to Ponce de Leon's supposed quest for eternal youth.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

St Bernard de Clairvaux Episcopal Church, better known as one of the oldest European buildings in the Western Hemisphere.

The world's largest fully steerable radio telescope.