Adult Volleyball Open Gym: Bump, dive, spike! Let our gym sub for the beach this winter. Tues, 6-9 p.m. Members FREE. Ends March 13.

Children ages 6-12 can fine-tune their hitting, fielding, throwing, catching and base running skills in preparation for the Spring Little League season at a four-week baseball clinic at the Leventhal-Sidman Jewish Community Center (333 Nahanton Street) in Newton.

The biggest and best canoe and kayak event in New England! The 30th anniversary of the Run of the Charles Canoe & Kayak Race celebrates the Charles River Watershed Association’s 48 years of improvements to the health, beauty and enjoyment of the Charles River and its tributaries.