Group Instructional Swim Lessons

A Comprehensive Approach to the Development of Proper Technique

Distinctive in approach, instruction at Charles River Aquatics emphasizes proper technique as a solid foundation for the development of strong, safe, efficient swimmers.   

We focus on the goal of creating safe and fast swimmers in CRA’s unique approach. Instructors focus on achievement of each level's milestones in the development of technique for advancement. On-deck coaching support and small class sizes yield individualized instruction with proven results.

All CRA Instructors are provided extensive and ongoing training in the CRA approach and philosophy guaranteeing a high-quality consistent experience for students.  The positive, encouraging environment fosters individual growth and achievement, motivating students to strive for excellence while emphasizing cooperation and sportsmanship, assuring swimmers achieve their goals in the water.

YOUTH INSTRUCTIONAL GROUP PROGRAMS

WHERE:

  • TEACHING POOL
  • Boston Sports Institute
    900 Worcester St, Wellesley, MA

WHEN:

SCHOOL YEAR SEASON | SAT Sep 6, 2025 - FRI Jun 12, 2026

Weekly youth instructional group programs are offered 7 days a week September - June.

SUMMER SEASON | June, July & August

4 days per week, MON-THU, lesson sessions are offered June - August.

COST:

  • School Year Season Sep-June

30 min classes: $160 per month/per option
60 min classes: $225 per month/per option

  • Summer Session June, July & August

30 min classes: $160 per 4 day session
60 min classes: $225 per 3 day session

WHAT TO BRING:

  • Arrive dressed ready to swim
  • Level 3+ swimmers are required to wear a swim cap although we encourage all swimmers to wear them
  • Goggles
  • Towel

SCHOOL YEAR SEASON REGISTRATION:

  • CRA School Year Season Weekly Group Lessons run consecutively (blackout dates-click to view calendar) SAT Sep 6, 2025 through FRI Jun 12, 2026
  • Join the CRA Instructional Swim Program at any time during the School Year Season.  Enroll for your preferred class and you will be charged for the following month and begin swimming on or after the first of the following month (disregard the start date generated by the registration system).
  • Your enrollment will continue through the entire season and you will be automatically charged each month unless you ask to discontinue by emailing registrar@charlesriveraquatics.com.  30 days notice required.
  • CRA does not offer make-up lessons or credits for missed lessons.

PLEASE NOTE: Monthly tuition represents an average monthly cost based on the total number of lessons offered during the School Year Season.

SUMMER SEASON REGISTRATION:

  • Pick your lesson session(s) and pay per enrollment.