Rhaeadr Cynfal, Llan Ffestiniog Rhaeadr Cynfal, Llan Ffestiniog 25th February 2020 Claire Nightingale Comments 0 Comment Llan Ffestiniog in Snowdonia North Wales is a beautiful location with expensive views towards Blaenau Ffestiniog up to Stwlan reservoir and down towards the coast – it’s a feast for the eyes on a clear day.