This hole formed by a glacier is the largest and best-preserved of its kind in Stockholm.

A sculpture of a woman so beautiful she got arrested for it.

Once the world's most modern observatory, this building is now a private school.

This Stockholm art museum integrates many of its pieces into the surrounding outdoor areas and natural landscape.

A golden egg-shaped sauna in the Arctic tundra.

Eat your way through history.

Feast on the freshest of fish by the Bosphorus.

This eatery is emblematic of the connection between Jamaica and Nubia.

Homesick Syrian refugees head to this restaurant for a taste of Damascus.

An immersive projection art installation uses sound, scale, and light to take visitors inside classic works of art.

An off-the-beaten-path boutique stuffed with an eclectic collection of upcycled goods.

This museum in a Paris apartment gives a unique look at the iconic French singer's life.

This Algerian sweet shop serves confections in an eye-popping array of hues.

Dishes are packed with flavor at one of the only Singaporean restaurants in Paris.

The only geyser in the state of Pennsylvania is caused by pressure from an abandoned coal mine outside of the ghost town Centralia.

A touching tribute to the "Queen of Soul."

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.

This incredible collection contains rare steam-powered engines, rides, and trains.

The cellar of a former factory is now home to a collection of gloves, machines, and tools of the trade.

From the 1940 Ford Coupe that started it all 50 years ago, this collection of over 150 classic vehicles celebrates the spirit and history of American car craft.

Play over 120 retro arcade games and pinball machines at this throwback museum.

For more than 25 years, this Philadelphia store has been offering a wide selection of Victorian oddities and antiques.

One of the oldest of its kind.

A layered tribute to the work of mosaicist Isaiah Zagar.