Becky Darby: Beautiful scenic loch in a country park. Perfect for early morning swims when place is deserted and the sun makes the water sparkle. Follow the A81 North out of Glasgow. Go through Milngavie and then take right turn sign posted to Mugdock park. Follow road and park in the East carpark. Follow footpath for 100m to Loch
There have been reports of broken glass at Dumbrock Loch so please take extra care.
Kieran Wild: As described by others.
I went there in May 2014 and it was so shallow I don't fancy swimming in it. I would not recommend it.