Summer waves: vacation courses
Wednesday 13 May 2026
Every summer, creative, fun and scientific activities are offered to discover the riches of the Musée du Léman, the Roman Museum, the castles of Nyon and Prangins, and the Parc animalier de la Garenne. These summer camps are for children aged 6 to 10.
During the summer, children can discover games in Antiquity at our museum, explore behind-the-scenes aquariums and make amazing objects at the Musée du Léman, go on a treasure hunt in the prisons of the Château de Nyon, travel to the heart of Swiss traditions at the Château de Prangins, observe and draw animals at the Parc animalier de la Garenne or have fun on the lakeshore practicing their paddle skills with the SUP Club de Nyon.
New this year: children will be able to board the GILLIATT for a boat trip between Nyon and Prangins.
Dates
Week 1 – June 29 to July 3, 2026
Week 2 – July 6 to 10, 2026
Week 3 – August 3 to 7, 2026
Week 4 – August 10 to 14, 2026
Weekly or daily registrations!

Summer Waves 2026 poster ©Stéphanie Pfister