Barcelona, Spain
Parc de l'Espanya Industrial
A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.
Places I want to go
Places on this traveler's wishlist.
Barcelona, Spain
A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.
Paris, France
Site of a classic 19th-century physics experiment to prove the earth is rotating.
Paris, France
A museum dedicated to linguistics, from how babies learn to talk to endangered and extinct languages.
Paris, France
The vast, legendary catacombs hold secrets much stranger than stacked bones.
Mexico City, Mexico
Psychedelic murals coat the inside of a nondescript research library.