Swim Lesson Registration Day is June 5, 2020! Stop by the Marco YMCA anytime from 11:00am – 6:00pm for a FREE swim assessment and meet one of our Learn-to-Swim instructors! Swim Lessons begin June 16, 2020. Register between June 5 and June 12 for a $25 discount! For more details about Swim Lessons, please click HERE.