Grand Aquarium
About
The Grand Aquarium of Saint‑Malo invites visitors to immerse themselves in the wonders of the sea across 10 themed universes showcasing more than 10,000 fish and over 600 species. From the icy depths of the cold seas to the tropical warmth of the Caribbean, guests enjoy interactive displays such as the tactile pools and cutting‑edge attractions like the Nautibus submersible, which takes explorers 300 m below the surface. Visitors can also discover the enchanting underwater cave, the marine laboratories, and a variety of themed rooms that bring the marine environment to life. The Aquarium’s mission is to provide an educational, entertaining, and sustainable experience for all ages.
Highlights
- Nautibus Submersible
- Underwater Cave
- Tactile Pools
Must-See Areas
Good to Know
Good for
Best time to visit
Spring and autumn are ideal times to visit, offering cooler temperatures and fewer crowds.
Pros & Cons
What visitors love
- Friendly Staff
- Family‑Friendly Attractions
- Unique Attractions
Things to consider
- Crowded during Peak Season
- Limited Parking
- Long Lines for Tickets
What people are saying
At a glance
- Typical visit: about 2 hours
Tickets & pricing
Adult
€19.90
Child
€15.90
Annual Pass – Adult
€48.00
Annual Pass – Child
€38.00