Looking for a water park just outside Paris? The fun area with games and beach reopens its doors for the 2025 summer season. Tested and approved, we invite you to discover Wam Park Fontainebleau in the 77 region of France, at the Lac de La Grande Paroisse, a leisure park with a wide range of water activities: ski lifts, water jumps, inflatable water structures, floating terraces, canoes and pedal boats. If you want to feel like you're on vacation without leaving the Paris region, this is the ideal spot for fun with family and friends. And this year, admission is free!