4 - Trearddur to Holyhead
Dinas Headland - 2
A view from Penrhyn Mawr to Dinas Headland.
This area of coastline is used by the RAF Search and Rescue Training Unit,
based at RAF Valley for cliff winching training.
These exercises create a huge amount of noise , as I found out.
Ref: NW 1925
Date: 03/04/2023
Location: SH 2132 7951
