The oldest structure in Bardineto, the Cappella di San Nicolò stands on the hill of the same name just above the village and dates from the eleventh century. It is a simple Romanesque structure in local stone, austere from the outside but remarkable within. The interior preserves a series of fifteenth-century frescoes depicting saints and biblical scenes in the late Gothic style typical of inland Liguria during that period.
The walk up from the village takes around fifteen minutes on a clear path through the trees. The chapel is not always open, but the exterior and the views over the surrounding plateau are worth the climb regardless. Ask locally about the key if you want to see inside.