Be part of the fun! Job Application Find out more About Us Lessons Swim, Dive, and Tennis Lessons/Clinics for all ages Teams Boys & Girls Competitive Swim, Dive and Tennis teams Activities Sports Days, Crafts, Storytimes, Movie Nights and more Relaxation Picnic grills, Cabanas..plenty of lounging spaces for everyone Guest Waiver Chelmsford Swim & Tennis Club 133 Robin Hill Rd., Chelmsford MA 01824 978-256-2222 (Phone and voicemail deactivated during winter months) Hours Of Operation: All days 9:00am – 8:00pm Open swim after swim team and swim lessons (Prior to June 17th, weekdays 1-8pm; weekends 9-8pm) Driving Directions