Join us as we boil sap to syrup on the evaporator at the Pavilion at the Grass River Center. Stop by any time and see the process in action of making maple syrup. Ask staff questions and hike on the trail to see where we tap trees, hang buckets and lines, and collect the sap. The Center will be open indoors from 10am to 4pm. A limited supply of Grass River Maple Syrup may be available for sale. Get more information at grassriver.org. 6500 Alden Hwy, Bellaire MI 49615.