The Lost Ridgeway: Where does it go south of Avebury?

With help from ‪@hedleythorne‬ I traced the "lost" route of the Ridgeway, from where the National Trail ends (or starts, if you do it that way round) at Avebury, to Salsibury Plain. Joining up the clues of fragments on the maps, in Lidar data, and with aerial photography. If you're missing the usual Tweedy Outdoors al fresco cooking and Gevrey Chambertin then see this video for mine and Hedley's lunch break:    • Macaroni Cheese at the Northernmost Spring...   Chapters: 0:00 Introduction 1:39 Overton Hill to Cow Down 3:08 The Ridgeway crosses Wansdyke 4:00 Knap Hill and Walker's Hill / Adam's Grave 6:17 Walker's Hill to Alton Priors 9:49 Alton Priors 11:29 Barge Inn / Honey Street 12:58 Woodborough Station 13:33 Beechingstoke / North Newnton Saxon Charters 15:00 Puckshipton / Wilsford 17:01 Broadbury Banks 18:46 Conclusion