25% no shows is a surprise on such a nice weekend. I suppose for simplicity, next year you could overbook by 20 and see how that goes?
Many thanks to South Pennine group for organising this. I've never done an event in this area so I jumped at the chance when I saw it listed. It was very enjoyable it its own challenging way and so friendly and well supported. The weather was perfect too.
I took loads of pictures on the way round. If anyone's interested I put them on Flickr
here.