In Marseille's 11th arrondissement, Osmose & Vous is an aquatic and wellness centre focused on small groups, learning and fitness. The pool welcomes baby swimmers, children's swimming lessons, aqua aerobics and aquabiking, with water heated to 32°C for sessions aimed at the youngest.
For children
Baby swimming is available from four months to three and a half years with a parent, in 45-minute sessions. In 2026, sessions cost €25. Swimming lessons then cater particularly for children aged 5 to 9, with a playful, progressive approach.
For adults
Aquabiking is accessible from age 15 and costs €20 per session, while aqua aerobics costs €15. Both activities last around 45 minutes and require booking.
What to know before visiting
The centre has a private car park with 15 spaces. Some activities require a medical certificate confirming there are no contraindications.
