This beautiful 16th-century necropolis marks an astonishing feat in heritage conservation.

A collection of outdoor mystical statues paying homage to indigenous Australians and ecological stewardship.

Founded in 1873 to support the needs of the gold mines flourishing nearby, this is the last water-powered foundry in the United States.

Learn to make this village's specialty: volcanic mud tofu.

The world’s first hotel to be run by robots.

Local legend has it that the first humans were created in the pools here, leaving their footprints behind in the rock.

This trio of bronze giants celebrate the influential trip to Britain that led to Botswana's independence.

A tiny museum in Esperance, Australia, displays a bunch of space debris from NASA’s Skylab.

This lavish estate recalls the opulent history of Calcutta.

A war-torn Olympic relic is being overtaken by graffiti and nature.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

The abandoned medieval theme park was meant to be the "Disneyland of the Philippines."

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

One of the world's largest Tesla coils.

Tubing through a cave lit with glowworms is a magical underground experience.

One man's dream has turned into this naturally growing chapel made of almost nothing but trees.

A chilling monument to Korean patriots who resisted the Japanese occupation.

The abandoned hospital whose elaborate ghost stories cover up the dirty truth - an uneventful sanitation issue and other mundane reasons for its demise.

Step into a cartoon at this Seoul café that aims to evoke a two-dimensional scene.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

One of the first hotel rooms in a pod.

This iconic fortress was once the crown jewel of Haiti's national defense.