Scores of swimmers will be braving the cold waters of Windermere today to join in with an Open Water Swim event.
Organisers say anyone can come along but suggest people do not forget to bring their own wetsuits and thermal underwear.
The swim is suitable for all abilities and an experienced coaches will be on hand to give to tuition to any newcomers.
More top news
Sunny spells, showers and rain - it is all in there
Peter MacMahon's blog: Official figures show huge decline in North Sea revenue hit Scotland's finances
Officers from Cumbria Police returned home from the force championships in Wales with a stack of trophies after smashing records.