If your trip to Castro de Fuentiduena is all sorted out but your travel itinerary is looking a little empty, let us give you a few hints and tips.There's plenty to do in the area. Don't leave without exploring Hoces del RÃo Duratón Natural Park and Santuario de Nuestra Señora de la Peña. If you can, also check out Museo Lope Tablada de Diego.