Moved on today, initially drove to Siguenza but there's a market and a fair on today so all the parking is unavailable. Castillo de Garcimunoz was the next planned stop, 3 hours further than expected but arrived at an empty aire. Parking is right outside the castle though the van's rocking as it's very windy, it's been a theme of the last few days. Looks like a quiet location though. The village only has 200+ inhabitants and, apart from an old infirmary, not much else to see. It's a good overnight stop as it's only 1 mile from the motorway.