Jeu de piste "Délivre Ludy"

HELP! A witch has put a spell on Ludy and locked him in a toy box. But in order to free Ludy, we need to find the code that the witch made up. Help us to free him! To do this, go on an adventure through the territory of Jura Sud to collect the clues that the witch has planted to obtain the code of the chest and thus free Ludy.
Everyone on the track! (children from 4 years old accompanied by an adult).
Departure from Moirans-en-Montagne, possibility to get the cardboard sheet of the game at the tourist office of Moirans-en-Montagne. (The card is also available at the tourist office of Clairvaux-les-Lacs).