When I were a lass Birks fell was the centre of the multi-pub walk, Arncliffe - Litton and either Kettlewell and Starbotton , or Buckden and Hubberholme, or on a really good day all six, if you could time it to catch them open.
I know the Buck Inn is closed now, and not sure if there is still a pub in Starbotton, but I suppose with a bit of determination you could extend the walk to Cray......