Penafiel Castle Wine Tasting in the Provincial Wine Museum ★ 4.6
Guided tour of the 15th-century Penafiel Castle and the Provincial Wine Museum, concluding in the ground-floor tasting room with a guided sampling of DO Ribera del Duero wines. Three valleys visible from the castle battlements; the museum context enriches the wine tasting with viticultural history. Free weekend shuttle from the town centre.