Swirls and Helvellyn fit perfectly into the same sentence. The chances are that 9 out of every 10 people who walk from here are heading up Browncove Crags onto Helvellyn summit.
The car park is in effect split into two by the A591. One has splendid views over Thirlmere and pays host to an ice cream van, whilst on the opposite side of the road you have the toilet block and the beginning of the path to Helvellyn.
Unfortunately the water company who own the land have installed a 'pay and display' machine in the car park above Thirlmere, so, the only free option here is to park in the long lay-by a little further down the road. Late comers will find it full !!