1 - Porthmadog to Abersoch
The Island was formed by in-coming Sailing ships dumping rocks, sand, gravel,.....
on a sandy site near the Harbour , before taking on full loads of slate.
Some of the timbers of the Quay built for the ships to unload remain.
Ref: NW 2806
Date: 26/11/2023
Location: SH 5700 3788