Itinerary
Helmets furnished at the 'Bouillet', 15-minute audiovisual show on the history of the site. Weather permitting, walk of 20 minutes through the forest to the 'Coulat'. In bad weather, entry to the mine by small train. Ascent of the 'Grand Escalier' (Staircase, 734 steps). Partial visit of the 'Coulat' level, visit of the galleries and the work levels of the 18th century. Pause for a snack in the 'Chambre de la Roue'. Visit of the 'Trou du Milieu', of the 'Labyrinthe des Sources'. Return by the 'Grand Escalier', stop at the 'Taverne du Dessaloir', exit on foot or by small train at 'Le Bouillet'.