located at the old port of Montreal. The labyrinth extended over 2 km to discover the largest indoor treasure hunt in the world! Go in search of four new longshoremen's treasures in a route that changes every month. Count on their roller skate animators to help you get lost and discover amazing stories describing the Port of Montreal. Lots of pitfalls and puzzles that cause giggles! Rain or shine, an experience to enjoy with family and friends.