Follow in the footsteps of the dreaded pirate Barberoussette! Captured in 1586, Barberoussette, whose real name was Gaspar Dot, never betrayed his treasure’s hiding place! Is it hidden in the woods of Mont Saint-Clair or on the banks of the canals? No one has ever found it! Practical information:A walk of around 1h30 along the canals and in the Haut district.for families aged 3/4 and over. Free application available on Apple and Android.Can be done all year round.The plus points:You can take advantage of the treasure hunt to visit the lighthouse (opening times depend on the season), the Nocca trawler, the Musée de la Mer, watch the trawlers…