Tre’r Ceiri

What a belter! We're seriously gonna have to stop off and get up to this place next time we're down at Aunty Betty's at Pwllheli. We passed the sign on the way to a wedding at Nant Gwrthern last year, but I didn't have my boots with me to make the trek... Cousin Gavin says there was some restoration done... so are these mighty ramparts original? Or even pretty much so? What a scale of a place...