Located in Denain, Natur&O welcomes you with a sports pool, a learning pool, a balneo-Nordic pool, a playground lagoon. And also a wellness area with jacuzzi, sauna and cold baths (14€ for the Denaisiens, 18€ for the outdoors). A restaurant and a meeting room. In summer, a huge terrace, equipped with deckchairs, will invite you to relax. Whether you come in family mode for fun activities or in courageous mode for sports activities (aquagym sessions, aquabike, aquadouce, swimming with flippers, etc.), you will find what you are looking for! Open from 9 a.m. to 9 p.m., Monday to Friday From 9 a.m. to 6 p.m., Saturdays and Sundays Morning sessions, from 7 a.m., Tuesdays and Fridays (access only to the sports pool) During the holidays, aquafitness activities and morning sessions maintained Adult entry price: €3 (Denaisiens), €5 (external).