Douro-Dummer is situated five minutes east of the City of Peterborough, in Peterborough County. Douro-Dummer borders four beautiful lakes - Clear Lake, Katchewanooka Lake, Stoney Lake, and White Lake- and has several quaint villages, rolling drumlins, and acres of viable farmland. Douro-Dummer includes Douro, Warsaw, Donwood, McCracken's Landing, Crowe's Landing, Youngs Point, Cottesloe, and Centre Dummer. more... See more text