This museum contains archaeological finds from the region and ancient religious relics, including the parish treasury with its precious 7C cross of Saint Germain, the first abbot of Moutier-Grandval, and objects dating back to the time when Delémont ..

This chapel is reached by a shaded road with fine views of Delémont and has a Way of the Cross. The chapel, with its Baroque altar and walls decorated with 18-19C ex-votos, stands in a wild wooded location above a deep valley.