3 - Four Mile Bridge to Trearddur
St Gwenfaen's Holy Well
St Gwenfaen's Well or Ffynnon Wenfaen is one of the best preserved well chambers on Anglesey.
A place of pilgimage in the middle Ages.
Steps lead down to the waters with reputed healing powers.
Ref: NW 761
Date: 27/04/2022
Location: SH 2595 7544
