This innocuous-seeming building is actually the remnant of a major wartime brothel.

This secret Swiss fortress is disguised as a harmless pink house, complete with fake windows.

This chestnut box will not be opened until the country music legend's 100th birthday in 2046.

This mansion on an island off the coast of Georgia once belonged to a 108-year-old heiress.

A small cave hidden deep within the Jenny Jump State Forest.

Order scoops of pandan, lychee, and black sesame at this family-run institution.

An allegorical statue of a giant pregnant woman representing justice and truth.

Home to a timed geyser created by complete accident.

The largest collection of Indigenous Australian artifacts in the world, and the rare museum where wood-and-glass cabinets have trumped interactive exhibits.

Storyville was New Orleans' historic red light district and hotbed of jazz music, sometimes referred to simply as "The District."

A huge enchanting public park just outside the ancient walls of Rome.

Mysterious tombstones thought to be remnants of Atlantis.

Much of what constituted mid-century Liverpool now litters a beach outside of town.

An otherworldly, fossil-rich cobble beach holds Viking graves, cairns, and other remains.