This will be a hard, very hilly ride of 50-60 miles, but with a cafe stop at Aysgarth.
Down to Grinton and then a hill we don't do (as a club run) very often - over Grinton moor to Redmire. Then Carperby, Askrigg, Bainbridge, detour off the main road up to Thornton Rust, then Aysgarth (Cafe stop). Back over the falls, then via Carperby, ... and see how we're all feeling.
Weather dependent of course.