5 - Porth Towan to Trefor
Porth Dinllaen - Pillow Lava - 2
In a Volcanically active sea-bed Lavas erupt into the water and quickly solidify.
forming a series of interconnect shapes that are pillow like in cross section.
Ref: NW 994
Date: 29/05/2022
Location: SH 2769 4205
