Each year, E.S.T.R.A.N. Cité de la Mer organizes the Jardin des Mers in Dieppe Pays Normand. From Monday to Friday, children aged 4 to 10 are welcome to explore the marine environment through exciting activities. On 20 July 2026, the special event titled ‘Discover the SNSM’ highlights the work of marine lifeguards. Children will learn about the dedication of volunteers who risk their lives to rescue those in danger at sea. With limited places, activities are supervised by qualified instructors from E.S.T.R.A.N., ensuring a safe and informative experience.