The Recreation Department will offer free swim lessons at the Bayside Family YMCA in Barrington. Lessons are from 4 to 5 p.m. on Tuesdays and Thursdays. Classes are for children 5 to 12 years of age.

To register, call Recreation Director AI Sweet at 954-8057. Do not call the YMCA to register. Classes will be cut off at 20 students. There will be two four-week sessions. June 29 to July 22 or July 27 to Aug. 19. Do not sign your child up if they cannot be there for the four-week session.