Pentre Berw is on the A5 NW of Gaerwen on Anglesey. It also appears (incorrectly) under Dyffryn Ardudwy which is between Barmouth and Harlech.
Pentre Berw is on the A5 NW of Gaerwen on Anglesey. It also appears (incorrectly) under Dyffryn Ardudwy which is between Barmouth and Harlech.