Start and finish Bishopsgate entrance to Windsor Great Park. Car parking on left before and after Fox & Hounds pub. If full, park in Ridgemead Road nearby (see map).
Starting and finishing at Bishopsgate entrance to Windsor Gt Pk. Through Datchet, Eton Dorney, and back to Park via Winkfield. A variation on the Winkfield Way route and map. The route is different, but there is no correct map.