The Château de Villarceaux, in the Val-d’Oise department, invites us to step back into the Middle Ages and the Second Empire this weekend, Saturday June 6 and Sunday June 7, 2026. Ready to travel through time? A parade, a picnic, reenactments, performances and an artisans’ market are on the program. And it’s free to access, so why not take advantage? We went to discover it and we’ll tell you everything.