The Tolmounth (Jock’s Road) is a 12.7-mile (20.4-kilometre) point-to-point crossing from the A93 at Auchallater to Glen Doll Ranger Base near Braedownie. It follows the old pass beside Loch Callater, climbs to an 880-metre col, crosses open ground near 900 metres, then drops into Glen Doll. Allow about eight hours of walking, with extra time for stops or slow navigation. Arrange transport between the ends before setting out; this is not a loop, and turning back means retracing a long way. It suits experienced hillwalkers ready for a full day on remote mountain ground.