Welcome to GreeneStone

Ontario residential addiction treatment center

With some 43 acres along the shore and woodlands of Lake Muskoka GreeneStone is more like a resort or college campus than an addiction treatment center. With gracious dining halls, multiple exercise facilities, indoor and outdoor pools, therapy rooms, and so much more... residents can live, grow, and heal in beautiful, comfortable surroundings safe and secure in the privacy GreeneStone provides.