Probable route ridewithgps.com/routes/41113606 Out via Sand Hutton and Crambe to Arboretum at Castle Howard for coffee. Slingsby, Ness and (DOWN!) Caukleys Bank to Hovingham (Park Cafe for lunch with option of the bakery if large numbers). Return via Hovingham Park, City of Troy maze, Whenby and Sheriff Hutton. 51 miles.