Catherine chose our route using a combination of the Sherpa website, maps, and Coast to Coast Walk by Paul Hannon. We decided to stay in Youth Hostels in The Lakes, and B&B's the rest of the route apart from three blissful nights in Catherine's cousin's cottage.
This is our route (adapted from Wainwright's Coast to Coast Walk). Click on image for larger scale.
and these are the ups and downs of the route