The first défi of the school year started with a splash, as Roséens from classes 5 to T took on the Ile de la Harpe challenge. Over 140 enthusiastic students ventured into the crisp waters of Lac Léman for a refreshing 200-metre swim. Along with the traditional afternoon swim, Roséens could participate in a late-night swim.  

One of the most remarkable aspects of the Ile de la Harpe challenge was the unwavering support Roséens offered each other. They showcased outstanding camaraderie and determination from the first splash to the final stroke.