Nuit de l'Astronomie, au Musée gallo-romain

10 a.m.-1 p.m.: understand astronomy and the legends of yesterday and today. Activities for young visitors: sundial workshop (from age 6). Models of the solar system and sun observation. Lecture on the history of astronomy. Meal offered by the Green Sheep Truck and banh Mi Food Truck. Stargazing from the castle's parapet, telescope observation, sky tales and legends.