Continuous gd 3 run. Watch out for trees, particularly in Drumlanrig gorge (gd 4) just before the takeout. Takeout river right just before Drumlanrig Bridge.
Putin at the Glen Airlie Picnic site just off the A76 about 7km south of Sanquhar. Takeout at a minor road bridge near Drumlanrig Castle (follow the signs to the castle off the A76).
Rainchasers is best experienced as an app.