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Cosmodôme museum in Laval, QC
Photo: Google
View of Cosmodôme in Laval, QC
Photo: Google
View of Cosmodôme in Laval, QC
Photo: Google

Cosmodôme

4.2(3,063 reviews)$Museum
🕑 3-4 hours👶 Best for ages 6-14. School-age children and tweens get the most from the astronaut simulators and science exhibits, while younger kids (4-5) enjoy the more basic interactive displays. Teens interested in STEM subjects will find the experience engaging, though some activities may feel too young for older teenagers.

About

Cosmodôme is Canada's premier space science museum where kids become astronauts for the day. With realistic training simulators, immersive planetarium shows, and dozens of interactive exhibits, this attraction brings space exploration to life in ways that captivate curious minds. The hands-on approach means children can touch, experiment, and even experience what it feels like to walk on the moon.

Highlights

  • Multi-axis astronaut training chair that simulates zero gravity tumbling
  • Immersive planetarium dome theater with shows about the solar system and space exploration
  • Moon walk simulator where kids experience walking in reduced gravity
  • Mission Control interactive station where children can launch virtual rockets
  • Real space artifacts and replicas including spacesuits and moon rocks

Pro Tips

  1. 1.Book planetarium show times in advance online, as popular weekend shows often sell out. Arrive 15-20 minutes early to secure good seats.
  2. 2.The astronaut training simulators are the main attraction, so head there first when doors open to avoid lines, especially on weekends and school holidays.
  3. 3.Most exhibits and shows are bilingual (French and English), but confirm English-language planetarium show times when booking, as some presentations are French-only.
  4. 4.Bring socks for kids as some simulator activities require removing shoes.
  5. 5.The gift shop has excellent space-themed educational toys and books that make great souvenirs for budding astronauts.

Best Time to Visit

Weekday mornings (Tuesday or Wednesday) offer the smallest crowds and shorter wait times for popular simulators. Avoid school break periods and weekends when local families fill the space. The 10:00 AM opening time is ideal to maximize your experience before afternoon rush.

What to Know

Admission is budget-friendly at around $18-22 CAD per person with family packages available. Free parking is available on-site. There's a small cafe with sandwiches and snacks, though options are limited, so consider eating before or after your visit at nearby restaurants.

Seasonal Notes

Open year-round with consistent hours. Special space-themed camps and workshops run during summer months and school breaks. Holiday periods may see increased crowds and special programming. Winter is actually a great time to visit as an indoor activity during Quebec's cold months.

Nearby Eats

St-Hubert on Boulevard des Laurentides (5 minutes away) offers classic Quebec rotisserie chicken that kids love with a family-friendly atmosphere. For quick bites, Centropolis entertainment district in Laval (10 minutes) has multiple chain restaurants including McDonald's, Boston Pizza, and other casual options with children's menus.

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