Roseans in classes 5 to T headed to Lac Léman to participate in the annual défi to Ile de la Harpe, a short but often chilly swim that marks the start of an exciting series of sporting challenges in the autumn term. Almost 100 Roseans descended to the lake’s shores this year to swim the 200m there and back, encouraging their classmates at each stage, from the first dive to the final few strokes. Well done to all participants!