Lyme Parks and Recreation Free Swim Nights, East Lyme Aquatic Center (High School), 5:00 – 7:00 PM, Open to all Lyme residents, 1st and 3rd Saturdays of the month November through April (November 5, November 19, December 3, December 17, January 7, January 21, February 4, February 18, March 3, March 17, April 7, April 21)