On Saturday, April 29th (rain date is April 30th), the Berks County YMCA invites you to join us at our annual YMCA Healthy Kids® Day and Berks County's Go Fly a Kite! Day. YMCA Healthy Kids Day includes fun, engaging and creative activities for children and families. This promotes year-long wellness and healthy living. YMCA Healthy Kids Day/Go Fly a Kite! Day event is free and open to all.