Location:  On the Atlantic side starting from Theresa Avenue, between Blinkwater Needle and Porcupine Buttress. Start on Diagonal route, then Blind Gully.    OSM map

Overview: An interesting and fun alternative to both Blind Gully and Diagonal.  Not well known but well worth doing. The traverse is not exposed and there is a path most of the way. Also a better way to get to the Traverse-Jackson traverse on Jubilee Buttress  as it avoids the long slog up the eroded Diagonal route.