Hike & Walk · 9 AM · Back BayWalk for about an hour in the area around Arlington Street Church, with the possibility of coffee afterwards depending on where the group ends up.
Run Club · 8 AM · Back BayRun an approximately five-mile loop around Commonwealth Avenue, followed by coffee at Eataly in actual cups with room to sit.
Tour · Mushrooms · 12 PM · East ArlingtonLearn about mushrooms and fungi on a tour at Alewife Reservation; the event is open to adults, families and children with supervision.