Rainier III Nautical Stadium Opening

The Rainier III Nautical Stadium will reopen its doors on Friday, May 1, 2026 from 9am. Located in the open air in the heart of Port Hercule, this emblematic swimming pool features an Olympic-size basin containing 3,000 m³ of seawater that is treated, filtered and heated to 27°. Several activities are offered throughout the season: aquagym classes, aquabike sessions and swimming lessons. 🌊 📍 Practical Information: • Quai Albert 1er, Monaco • For more information, hours and rates, visit mairie.mc: https://mairie.mc/le-stade-nautique-rainier-iii