Afterschool Activities, Summer Camps and Activities

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.

Our parkour-based summer programs are all designed to give kids a safe and positive environment for them to learn about and explore their world.

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.

We provide one-to-one mentoring to youth and adults with disabilities to reach their full potential.

We offer martial arts for children, teens, and adults. Learn how to stay fit, active, and focused. Taekwondo combines kicking, punching, and blocks into a workout for body and mind!

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.

We offer a variety of services, supports and programs dedicated to ensuring equitable access and success for students who have a documented risk of regression during the summer months.

We provide a year-round, in-person leadership program at the Hurley Street Farm. Youth will learning leadership skills through urban gardening and environmental activism.

Join our program this summer where you'll design, build and launch model rockets while learning more about aerospace careers, robot rovers, and astronaut space suits!

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

This program is designed to help youth to acquire the professional skills and coaching experience needed for working within the parkour industry, while also building valuable professional skills.

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

Providing safe, in-person full day academic and social-emotional support for school-age children.

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

We bring together students from Harvard College and surrounding universities with kids from Cambridge's different neighborhoods.

We offer fun and exciting project-based programs in: Game Design, Roblox, Minecraft, Python. Augmented Reality, Engineering, Circuitry, Robotics and more...

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

We offer campers a fun way to spend their summer exploring their favorite subjects and activities with our classic, specialty, and sports summer camps!

A paid 8-month urban forestry and environmental careers discovery program for Cambridge high school students aged 16-18.

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!

This is a free-of-cost STEM summer day program aimed at students with low income and/or low exposure to STEM.

We offer a fun summer vacation program with a wide range of activities and field trips based out of our Cambridge YMCA location!

We offer STEAM, inquiry-based, and interdisciplinary learning programs that connect youth across cultures through real-world challenges, hands-on exploration, innovation, and mentorship.

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