Discover Ludiver: A Magical Way to Ignite an Interest in Science
ust 25 minutes from La Becterie, the Ludiver Planetarium is a hidden gem in the Cotentin. Set high on the hills of La Hague, it offers breathtaking views—and something even better: a chance to ignite an interest in science.

A Place Where Science Meets Wonder
Ludiver is more than a museum. It’s a center for science discovery, dedicated to making astronomy and space exploration fun and meaningful. Its mission? To make the universe accessible to all. Whether you’re a curious child or a lifelong learner, Ludiver brings the stars within reach. Learn more on the Cotentin Tourism website.
Activities for Curious Minds
Inside, you’ll find hands-on exhibits, science workshops, and even space-themed escape games. But the real highlight is the digital planetarium. Thanks to a brand-new projection system, each session offers a stunningly realistic view of the night sky. Visitors can see the exact constellations visible that evening—right above the Cotentin.
Every session is designed for children but never dumbed down. The science is real, and the storytelling is brilliant. Kids learn. Adults learn. Everyone leaves inspired.
Special events include:
Observation evenings every Friday (weather permitting)
Science camps during school holidays
Talks and conferences with guest scientists
🕒 Opening hours and sessions: Check this page
🎫 Planetarium ticket: €7 adult / €4.50 child (under 18) / free under 6
📍 Address: 1700 Rue de la Libération, 50460 Tonneville
A Family Favorite: Real Stars, Real Memories
With my 13-year-old son Raphaël, we’ve made Ludiver a regular outing. We’ve attended planetarium shows, joined Friday night stargazing, and even sat in on expert-led conferences. Each visit deepens our love for the night sky.
Back at La Becterie, the sky is dark and clear. After a session at Ludiver, we head outside and look up. We spot Orion, Cassiopeia, or the Andromeda Galaxy, just like we learned. Each time, we recognize a little more.
It’s places like Ludiver that help families ignite an interest in science—together, under the stars.