Corserine is a hill in the Rhinns of Kells range, part of the Southern Uplands of Scotland. The highest point of the range and the second highest point in Galloway, the usual route of ascent is from the car park at Forrest Lodge to the east of the hill via Loch Harrow and North Gairy Top. Forest Lodge is a short drive from the village of St. John's Town of Dalry.