Palais de la Decouverte
About
The Palais de la Découverte, founded in 1937 and located in the historic Grand Palais on Avenue Franklin D Roosevelt, is one of Paris’s oldest science museums. It offers a wide range of interactive exhibits spanning physics, chemistry, astronomy, biology, geology and mathematics, all presented through hands‑on stations and guided presentations. In 2025 the museum continued its public activities from two distinct locations: the Palais des enfants—an area dedicated to children aged 2‑10 with the flagship “Transparency” exhibition—and the temporary Etincelles venue in the 15th arrondissement, which hosts over 100 exhibitions and a 15‑metre Zeiss planetarium. Visitors can experience immersive planetarium shows, interactive disciplines such as tectonics and astronomy, as well as themed events and workshops all year round. The museum’s setting inside the Grand Palais combines iconic Parisian architecture with an educational mission, making it a versatile destination for families, students, science enthusiasts, and school groups alike.
Highlights
- Zeiss Planetarium
- Transparent Exhibition
- Etincelles Temporary Venue
- Grand Palais Architecture
Must-See Areas
Good to Know
Good for
Best time to visit
Spring and early autumn, when crowds ease and seasonal exhibitions are in full bloom
Pros & Cons
What visitors love
- Immersive Interactions
- Family‑Friendly
- Educational Value
- Iconic Setting
Things to consider
- Crowded Site
- Long Queue for Tickets
- Limited Parking
What people are saying
At a glance
- Typical visit: about 3 hours
Tickets & pricing
Adult
€13.00