This map, courtesy of the Crown Point Road Association, shows the route of the Crown Point Road through Clarendon, both the original 1759 road (solid line) and the 1760 re-routing (dashed line). It also shows marker #'s that have been placed indicating the road location.
This link brings you to the Crown Road Association website where you can find the history of this historic military road that ran from Fort #4 in Charlestown, NH to Crown Point, NY through what was still wilderness.