Does anyone know for Sirhowy how you access the "Upper Upper tier" as listed in UKC? It doesn't seem to be in the guidebook and UKC says "above the queen wall" which isn't listed as a wall.
We went over there the other day, the route to the upper upper tier looks a bit dodgy and it was damp and we didn't have a spare rope (to use to attach to the big tree at the top) so decided to avoid it until next time.