Boat trip on the largest underground lake in Europe . Saint-Léonard (Valais, Switzerland). The "it" factor What makes it special: The...

Interactive museum with Ravensburger and associated brands products: games, books, puzzles, arts and crafts and building sets. Ravensburg...

Medium sized observational museum, mostly with dinosaur fossils, some multimedia and statues. Limited interactive stations. Strollers not...

Immersive museum where art, science, and technology come together, inviting you to investigate how illusions trick our perception. Zürich...