Beach O' Pines is a private gated community located on the shores of Lake Huron in Lambton County, Ontario, Canada. It is located immediately outside of the community of Grand Bend, Ontario, and is bordered to the northwest by Lake Huron, the southwest by the Pinery Provincial Park, the northeast by the subdivision of Southcott Pines, and the southeast by the Old Ausable Channel, Highway #21, and the subdivision of Huron Woods.