The Opal Coast is one of the most loved and most visited places in France. And with good reason: the region boasts an impressive diversity of landscapes and attractions, and above all it’s home to wonderful places to have fun and relax. Among them is the Nausicaá aquarium.
Staying on the Opal Coast? Don’t miss this life-size aquarium and let yourself be swept away by the richness of the ocean.
Explore the depths of the ocean at the Nausicaá aquarium
The Opal Coast is packed with places perfect for relaxing, letting visitors enjoy pleasant moments. But if there’s one place you should prioritise during your stay with family, friends or as a couple, it’s the Nausicaá aquarium.
Located in the heart of Europe, in Boulogne-sur-Mer (in the Pas-de-Calais), this playful space promises a memorable experience in the company of sea creatures.
It’s a top destination for an adventure that’s both exciting and enriching.
Want to admire the sea life-size? Remember to get a billet pour l’aquarium Nausicaa, the largest in the whole of Europe.
Activities at the Nausicaá aquarium

A visit to the Nausicaá aquarium promises wonder and a real change of scenery, because it’s packed with activities, each as playful as the next.
Discovering the depths of the ocean
The managers of the Nausicaá aquarium offer, as their flagship activity, a 100% immersive walk-through, letting you admire up close what’s hidden in the waters of the ocean.
20 metres long, 5 metres wide, with a total weight of 54 tonnes, Nausicaá will certainly make you forget the technology that made its construction possible.
It’s currently the largest aquarium in the whole of Europe. Every year, it welcomes thousands of visitors from all corners of the globe. A truly dream destination!
Marvel at the vastness of the ocean
Seen from the shore or from a boat, the ocean captivates you with its vastness and its beauty. But have you ever thought about the magnificent view you could have more than ten metres below the surface? That’s the breathtaking scenery the Nausicaá aquarium offers you.
It actually offers a way to get as close as possible to the ocean and all its mysteries. From inside the aquarium, the vastness of the ocean is even more striking. No sky, no birdsong to remind you that you’re on dry land, just water and its inhabitants.
Discovering aquatic wildlife
Already visited land-based parks and zoos? Fancy discovering the ocean and all its biodiversity? The Nausicaá aquarium will round off your stay on the Opal Coast.
Among its attractions: discovering the aquatic world. Indeed, the depths of the ocean are the ultimate refuge for marine biodiversity. So during your visit, you can enjoy a coral reef spectacle. An experience you won’t easily have anywhere else.
What’s more, the Nausicaá aquarium is home to more than 40 rare animal species. These include:
- Grey sharks
- Sardines
- Rabbitfish
- The giant manta ray
- And more
Educational adventures to understand and learn
The Nausicaá aquarium doesn’t only offer entertaining activities. Want to combine business with pleasure? Everything has been designed with you in mind.
The attraction offers its visitors educational exercises designed to help them understand why things are the way they are, and learn along the way.
Restoring coral reefs, interacting with the ocean and its inhabitants, taking part in the Blue Society forum… activities perfectly suited to both entertainment and learning.
So you’ll have understood: thanks to the Nausicaá aquarium, you can share a playful and enriching day out with the family.
In summary,
Holidays are the best time to release the pressure of work, make the most of your family, or spend a memorable moment with the people you love.
To make them memorable, you need to fill them with playful, enriching activities and, above all, share them with your loved ones.
On the Opal Coast, the Nausicaá aquarium throws its doors wide open for you. It plunges you right into the heart of the ocean and lets you discover its biodiversity and its full vastness. An activity that’s sure to delight young and old alike.
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