You will find two parking areas here, the one down in the town itself is no longer for overnight parking, as they have made a new one at the top of the town and it is signed. However the one in the town is the only place you can get water. At the top, it was being abused so the tap has been removed, but you can dump there without problems, and it is probably quieter. This is a great place to see the only completely underground Troglodyte homes. Tickets are bought at the TO. I recommend you do this tour. Lovely stop