4 - Eyri (Snowdonia) National Park - Views
Drumlins - Cwm Idwal
The oval shaped mounds in the foreground are a swarm of "Drumlins".
The Drumlins are deposits of Till left as the Glacier retreated from the Cwm at the end of the last Ice Age.
Pen yr Ole Wen (978m) in the distance.
On the Path from Ogwen Cottage , South of the West bank of Llyn Idwal.
Ref: NW 2950.1
Date: 12/02/2024
Location: SH 6413 5949
