Dumgoyne is a hill prominent on the edge of the Campsie Fells and is a well-known landmark visible from Glasgow. It is a volcanic plug and is 427 m (1,401 ft) high. The plug is readily reached from a path beside Glengoyne Distillery or via a water board track from the contiguous villages of Strathblane and Blanefield 3 miles to the east, or Killearn to the west.