To reach Lewisham, follow Barkway Rd. south from Muskoka Rd. 20 until you arrive at the hamlet of Barkway. Once in Barkway, the name of the eastern portion of the route changes to Merkley Rd. Drive east on Merkley Rd. to Lewisham Rd. and follow the dirt road south. Travel on this road should be avoided following heavy rainfalls and other inclement weather conditions.
Nearby centre: Barkway. 6 kilometres.