Summer Starts with Us: Where Every Day is Packed with Fun and Discovery! Experience the ultimate summer fun at YMCA Summer Day Camp! Our age-tailored adventures are designed for preschoolers, teens, and everyone in between. Camps are offered at 22 Y locations and sites throughout St. Louis and the Metro East. Enjoy daily activities from 9 am to 4 pm, Monday through Friday, featuring swimming, games, nature exploration, arts and crafts, plus more! Choose from Traditional Day Camp and Special Interest Camps - and don't forget to take advantage of our Before and After Camp Care to extend camp hours. Offerings may differ by location, so explore our exciting lineups at a YMCA near you.