Afterschool Activities, STEAM

Cambridge Youth Flag Football League is for boys and girls between the ages of 3-17 and is designed to teach players of all abilities new skills and training regiments.

Join us for enriching, playful, and fun math classes! Cambridge Math Circle (CMC) offers a range of classes (in-person and online) to students in grades 2-8. Check our website for more information.

A Co-Ed youth lacrosse development and skills program for both boys & girls 7 years old and younger. NO EXPERIENCE NECESSARY!

We have travel teams for girls and boys who want a full team experience, plus the Future Falcons co-ed skill development program for younger ages.

Cambridge Family Microsoccer is a soccer program for 4-6 year-olds, who play every Saturday during our Fall and Spring seasons.

We offer afterschool sessions and full-day programs designed to help kids foster self-confidence as they climb, jump, problem solve, and explore their creativity.

Our teams help youth develop as climbers, athletes, and humans. We foster growth through goal setting, critical thinking, and increasing confidence and resilience through a competitive platform.

A full-day offering that features a half-day of parkour instruction and challenges and a half-day of climbing (belaying & bouldering).

We provide the highest level of musical training and performance opportunities while transforming lives, one voice at a time.

We run parkour classes in various parks throughout Cambridge and Somerville during the school year. No special equipment or prior experience needed.

We host two nature camps for children and youth over the summer, one at Habitat in Belmont and one at Drumlin Farm in Lincoln.

Come join our new camp for videography and photography training, audio recording training, film-making, field trips for film making, and more for ages 10 to 18!

JOYweavers celebrates children and families with great summer programming! We offer accessible, inclusive programming for children who benefit from a smaller setting.

Come join our Chinese immersion summer camp for classical Chinese reading, challigraphy, tea art, Gongfu (Wushu), Chinese instruments, Chinese Art crafts, Chinese food and much more.

Cambridge Girls Softball League fields teams for Spring, Summer, and Fall Seasons. No prior experience needed to play at any of the levels – just a willingness to learn, try your best, and have fun.

Join us for a fun, math-focused summer! Kids entering grades 3-9 will play math games, learn to do art and music with a math focus, and become better solvers of non-standard, hard math problems.

We are a fantasy camp for young people located on the outskirts of Boston, MA that run online events and in-person summer camps.

For ages 4+! NSM offers group instrument lessons, choir ensembles, & private lessons on strings, guitar, woodwinds, piano, and voice.

We offer an afterschool program for students ages 5-12 based on the experience of Jewish values, traditions, holidays, culture, and life cycles that is both teacher-led and self-directed.

Our classrooms are designed to link the school-day and after-school experiences for children and families enrolled in the King Open School.

The War Memorial Recreation Center provides residents access to a state of the art, fully accessible, and climate controlled facility for recreational activities.

NSM's Choral Program offers vocal music for children ages 5-17.

Serving children ages 1.9 through 5 years old, with a focus on experiential learning, the arts, and diversity, equity, inclusion, and justice. We are not just a school, we are a welcoming community!

We provide a fun and inclusive introduction to the great sport of hockey!

We run baseball leagues for new and experienced players at all levels for ages 4 - 12 years old.

We offer a play-based program for -5th grade students; as well arts programs for 1st-5th and 6th-8th grade students with our partner, Maud Morgan Arts.

We offer high quality, humanistic ballet education and training for children of all levels age 3 and up.