The old road bridge to Bethasda crosses the Afon Ogwen , which flows over
Rhaeadr Ogwen (Ogwen Falls) down into the large u-shaped glacial valley of Nant Ffrancon.
The Afonydd Idwal from Llyn Idwal is on the right
The Afon Ogwen passes through the villages of Bethesda, Tregarth, Tal-y-Bont, Llandygai
before arriving at the Menai Straits near Penrhyn Castle.
Take the minor road from Ogwen Cottage.
Ref: NW 2263.4
Date: 24/05/2023
Location: SH 6484 6051