While this site has participated in Doors Open Ontario in the past, it is not part of the current season’s program. Please check the Home page for this year’s events and participating sites.

Old Stone MillDoors Open Rideau Lakes

    Old Stone Mill

    The Old Stone Mill is Ontario’s only surviving pre-1812, fully automated stone gristmill. Built of local stone and timber after inventor OIiver Evans’ design, it has been revitalized by the Delta Mill Society with authentic equipment and enhanced interpretation. Watch the 200-year-old millstones in action. During Doors Open, there will be blacksmithing demonstrations on Saturday and a special quilt display.

    The Old Stone Mill is Ontario’s only surviving pre-1812, fully automated stone gristmill. Built of local stone and timber after inventor OIiver Evans’ design, it has been revitalized by the Delta Mill Society with authentic equipment and enhanced interpretation. For Digital Doors Open, witness an authentic milling demonstration through this video!

    Contact info

    44 King Street
    Delta, Ontario

    https://deltamill.org

    Architecture

    Year built: 1810
    Building type:Historical landmarkMuseum

    Dates/hours open

    Aug 16, 10:00am - Aug 17, 04:00pm

    Saturday and Sunday: 10 a.m. to 4 p.m.; milling demonstrations at 1 p.m. each day; blacksmithing demonstrations on Saturday only; quilt display available both days