4 - Trearddur to Holyhead
Fort Dinas - Porth Ruffydd
From the East side of Porth Ruffydd a view over a precariously balanced block of rock to the
site of an Iron age promontory fort , separated from the mainland by a chasm .
Much of the site is now bare rock.
Ref: NW 1960
Date: 07/04/2023
Location: SH 2200 7955
