Aquanor is 2.2 mi (3.6 km) from central Sainte-Clotilde, why not stop by during your stay. If you have fun at Aquanor, you'll love Natural History Museum and Musée d'Histoire Naturelle, both located nearby.
Jardin de l'Etat is just one of the places to see in Saint-Denis, so why not enjoy the other things to explore during your travels? Wander the waterfront and parks while you're in the area.