5 - Eyri (Snowdonia) - Southern Area - Views
Crib-y-rhiw / Caerdeon Syncline on Diffwys
From Y Llethr a view to the South along the ridge of Crib-y-rhiw with the distinctive Syncline on Diffwys (750m) in the distance.
Y Llethr is the highest mountain in the Rhinogydd range , the summit consists of a flat grassy top marked only by a small cairn.
The Syncline is an impressive Fold - an exposure of the Caerdeon Syncline which plunges southward with the younger strata
towards the Mawddach estuary.
Ref: NW 4657
Date: 14/07/2025
Location: SH 6606 2567
