The Hamilton-Wenham Recreation Department, 16 Union St., Hamilton, is open from 8 a.m. to 4:30 p.m. Mondays, Wednesdays and Thursdays, 8 a.m. to 6:30 p.m. Tuesdays and 8 a.m. to 12:30 p.m. Fridays. For information and to register: 978-468-2178; hwrecreation.com.

Adult Programs

Walking Pass: 9:30-11:30 a.m. Mondays, Wednesdays and Fridays at Gordon College Bennet Center. Enjoy the Bennett Center walking track for free. Come take advantage of this opportunity for indoor walking space. Register at the Recreation Department to receive a free pass.

Lap Swim: Gordon College Bennet Center Pool. Twenty-visit punch card is $65 for residents and $80 for nonresidents. Participants must register with the Recreation Department to get a swimming pass. Check with the Bennett Center for exact days and times (978-867-3737). Locker rooms and shower facilities are available.

Adult Pickleball: Similar to ping pong, badminton and tennis, it’s a game that can be mastered by anyone from youth to senior citizens. Pickleball was created during the summer of 1965 and is currently the fastest-growing sport in the United States. It is played on a badminton court with the net lowered to 34 inches and uses a perforated plastic ball and wood or composite paddles.