This event is in the past.It took place on September 21, 2025 at Parvis de l’Hôtel de Ville.
Follow clues through Saint-Mandé's first-ever treasure hunt, tracking Alice Guy's unfinished silent film. Dress up as old-timey actors or Sun King courtiers—best costume wins.
Family-friendly adventure
Heritage Days event
Costume encouraged
Interactive history
Chasse aux trésors de Saint-Mandé
4th Arr.
Follow clues through Saint-Mandé's first-ever treasure hunt, tracking Alice Guy's unfinished silent film. Dress up as old-timey actors or Sun King courtiers—best costume wins.
Family-friendly adventure
Heritage Days event
Costume encouraged
Interactive history
Make it an outing
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