It depends on how technical you want the ride really,Through the Langdales into the Rossett vally and up towards Esk Hause, Styhead, Seathwaite, Borrowdale is the classic locals route, Green up edge is much harder with a very difficult section at Linning Cragg,the descent into Langstrath variess after wet weather but is very exposed over the summit and Boggy.
Stakes pass into Langstrath has been trashed by the Sanitisers but is excellent North to South into Rossett