Map shown above. My suggested route is coming in from Ulverston, head for Furness General Hospital/ Furness Abbey. This gets you on to Abbey Road. Go towards the town centre but at the White House Hotel turn left into Park Drive. Head down the hill and you will see the School playing fields. Park about level with the Rugby posts. Lake / entrance is on the other side of the road. Grid reference here is SD207 698
The lake has good access, is a bit less than waist deep and is not very clear at the moment!
Alternative attractions in Barrow (for other halves etc) Furness Abbey (Most impressive), Dock Museum (Its free) and don't miss looking at the town hall (Wonderful!) and the Devonshire Dock Hall (Where the 1:1 subs are made.) There is HMS Onyx visible off the bridge by the Dock Hall (I don't think it is open for visitors yet.) Also the Lake District Wild Animal Park is open (You drive past it in your way in to Barrow. (I've never been, sorry)
The Club House will be open from 10am (Toilets are by the play ground behind the Club House.) and you can make a brew there, get warm etc.
Club web site is:
See you there.