A secret passageway from World War II is now a quirky pedestrian shortcut.

This statue honors the thousands of Allied avians that served and died for France during World War I.

The bartenders at this crime-fighting theme cafe are actual private detectives by day.

This beautiful defunct water tower adds a European flair to a traditional Japanese neighborhood.

This ship carrying cargo and four church bells for the Catedral Metropolitana Nossa Senhora Aparecida ran aground in 1968.

The latest in a series of long glass bridges suspended at terrifying heights.

A popular day's outing in Bovington consists of watching military tank driving practice.

Tucked away along a riverbend in an area known for its uranium mines is one of the world's tallest locks.

This overlooked Japanese Buddhist temple is a respite from the bustle of Kolkata.

The final resting place of the Seminole Indian chief who fought against government occupation in Florida.

A special train service transported Sydney's dead from this station to "Necropolis Receiving Houses" at Rookwood Cemetery.

An old wool-washing house filled with Fluxus contemporary art.

This lake in the Cascades lives up to its name, disappearing down a hole every spring.

The world's only bushplane museum captures the spirit of the early planes and pilots and their contributions to northern life in Canada.

After years of being casually peed on by humans, this tree is peeing back.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

The Sun, Moon, and stars peacefully coexist with animals, humans, and their tools at this surprising sculpture park.

No one knows for sure why this town's dead refuse to rot.

A mysterious Neolithic tomb is perched along the edge of a modern golf course.

A rare, flower-shaped example of Brutalist architecture in Switzerland.

The world's only flying boat museum honors a small Irish village that sent 20th-century aviation to new heights.

Watch out for the two-story Godzilla made out of tires.

After a 2004 tsunami, this stranded boat was left in place.