The Blue Lake

 While Warren did parkrun around the top I walked about half way, 3.3kns in all. There were so steep bits at the start and I nearly gave up and turned back, then I realised that Warren had to run it so the least I could do was to walk it.

I had walked the whole way around some years ago, I didn't remember the steep bits.

The lake was quite blue, it turns grey around November depending on the temperature 

I had to take a photo of the tower that is in the distance. Pretty sure the idea was to walk up and take photo but it didn't say that so this was the pic I took.