Ben Lomond (974m) and Ben More (1174m) sit on opposite sides of this area which stretches from Loch Lomond to the western end of Loch Earn. There are two distinct sections, to the north and south of Glen Voil, with the remaining peaks sitting to the south of Loch Katrine. Access to the majority of the hills in this area is commonly from Crianlarich, Aberfoyle or Callander.
Start near Balquidder Station, Stob Coire an Lochain into whiteout and strong winds, Stob Binnein, Ben More, Sron nam Forsairean, into dark and through a pine forest to finish at GD 454275. 
