Discover the treasure of Valois! On the occasion of the European Heritage Days, the Tourist Office of the Pays de Valois offers you a game of track in the alleys of the historic centre. An opportunity for young and old to pay attention to clues and details and, who knows, to find the hidden treasure of Crépy-en-Valois! Free entertainment, all public. Departure from the Tourist Office, Saturday 17/09 at 2pm and Sunday 18/09 at 10am.