This cobblestoned medieval-style town was entirely constructed in the 1990s and 2000s.

A golden egg-shaped sauna in the Arctic tundra.

Stockholm's deepest subway station is also a stunning ecological wonder.

The library's graceful rotunda is like a bibliophile's temple.

A hidden bathhouse in one of Stockholm's oldest and busiest neighborhoods is open to anyone who can find it.

From Coke II to Google Glass, this exhibit features some of the most spectacular commercial flops.

Nikola Tesla's former home contains an homage hidden from plain sight.

This restaurant proudly displays bread signed by the 39th president.

You haven’t properly toured a winery until you’ve slept in an actual wine barrel.

Amidst towering office buildings, a local pub lives inside Sheffield’s oldest surviving domestic building.

This grounded passenger jet is now a restaurant, complete with rows of seats and “flight attendant” servers.

Sitting atop a rock on Michamvi Pingwe beach, this restaurant becomes its own island at high tide.

Fast food feels like fine dining at this award-winning modern Georgian building.

This 700-year-old storehouse was a POW jail, aviation workshop, and Titanic memorial before becoming a brewpub.

This old-fashioned roadhouse's quirky neon sign is as famous as its enormous dumplings.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

The "last unrestored grand mansion of Savannah" is now a cramped, mouldering maze of antiques.

An abandoned water sports stadium that has become a haven for graffiti and decay.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

These eerie outliers of the lightning bug family glow a mysterious blue color.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

One street divides a single town that stands in two U.S. states.

The 15-foot-wide, 2-ton pan fries hundreds of chickens once a year.

This psychedelic tromp l'oeil seems to be beckoning drivers to crash into a wall.