Arceau (cours d'eau) - Affluent de la Loire walks

A circular loop exploring the troglodyte dwellings on the hillside between Dampierre-sur-Loire and Montsoreau, alternating between sections through the vineyards of Souzay - Champigny, including the unusual "Clos Cristal", the tuffeau cliff shaped by man and erosion overlooking the Loire, the remarkable villages and their heritage, and the wild left bank of the Loire.