At the Duxbury Senior Center, 10 Mayflower St, Duxbury. Co-sponsors include the Bridgewater and Marshfield COAs and Old Colony Elder Services. If you will be playing, sign up for a tee time when you register. To register: https://www.town.duxbury.ma.us/senior-center or 781-934-5774, ext. 5703. A price of $5 was advertised but may since have been covered.