3 - Four Mile Bridge to Trearddur
Borthwen -1
Looking over Borthwen Bay (Rhoscolyn Bay)
On the left is Rhoscolyn Beacon on Ynysoedd Gwylanod or ‘Seagull’s Islands’
A tall navigational marker erected to warn ships of the treacherous rocks.
Ref: NW 729
Date: 27/04/2022
Location: SH 2770 7463
