Markets and Events Fête du Saint-Marcellin et de la Noix de Grenoble Vinay PriceFree of charge. opening dateFrom Saturday 14 to Sunday 15 June 2025 Opening hours on Saturday between 2 pm and 8.30 pm. On Sunday between 9 am and 6 pm. Subject to favorable weather. Contact Plan your trip Fête du Saint-Marcellin et de la Noix de Grenoble 38470 Vinay My trip