On leaving The Blue Ball PH in Asheridge we will head NE dropping down into the valley between the Asheridge and Bellingdon ridges, thence to Bank Farm and Asheridge Farm. From the latter we descend the valley and up the other side, crossing the Chartridge ridge to head through Pednor Wood and along the side of Pednor Bottom (lovely views) back to Chartridge. The walk finishes with another valley descent/ascent back to Asheridge. Some short distances on minor roads otherwise on paths, some of which may be muddy! 2 stiles.