Explore Serres, Laragne, Orpierre or even Rosans in a fun way with exciting treasure hunts in the form of mystery envelopes. Follow the clues, solve puzzles and discover a hidden treasure with the help of emblematic characters from our villages: The Duke of Lesdiguières, Gaspard de Perrinet, the Prince of Orange or even the witch's daughter!!! Be careful, the treasure hunt is addictive !