Cool Mile, Tal Y Llyn 3 January 2023 / Cool Mile, Tal Y Llyn 1225 1225 people viewed this event.A cool swim in one of Snowdonia’s stunning glacial ribbon lakes, the best way to end the winter season and welcome in the summer.Expect water temp to be 9 to 10 degrees Celsius so recent acclimatisation is required. Register for event To register for this event please visit the following URL: https://www.weswimrun.org/tal-y-llyn.html → Date And Time 05-04-25 to 05-04-25 Location Llyn Mywngil, Tal Y Llyn, Tywyn, Gwynedd, North Wales, UK Event CategoryWetsuit OptionalShare With Friends Facebook Twitter Linkedin Xing Pinterest