Just flagging the existance of this really – I’m not even sure what the real name should be.
On the OS map it is marked fort, but I was unable to find much else out about it really. the Maps in the park mark it as an Iron-Age Hill Fort but there was nothing in the visitors centre about the fort.
From the public carparks it is a fair walk to the earthwork. The ditches use the natural contours to create some very steep banks 3-4 meters high in places. The site has a road running straight through it.