Starting from Tête-Noire (bus) or Châtelard (bus or train), this tour takes you along the side of Les Jeurs to a series of hamlets revealing the construction of the road, a millstone quarry, the toponymy and geology of the region, a bread oven, a chapel dating back to 1745, the history of the electrical power station of Barberine (museum). Connections are possible with the Sentier Hässig and the Sentier des Gorges Mystérieuses de la Tête-Noire.