Halloween at the Souterroscope des Ardoisières

As night falls, the Souterroscope takes on a whole new look… Make way for the Zombie Night, an immersive experience for adults only (18+). Forget the traditional tour: you’ll have to make your way through the darkness, keep your cool and, above all… avoid the zombies. A spine-chilling atmosphere, eerie creatures and a route designed to ratchet up the tension await you in the depths of the Souterroscope.