Afterschool Activities, Summer Camps and Activities

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.

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!

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

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.

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.

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 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.

The program follows an Illustrative Math Curriculum with a concrete, pictorial and abstract approach to math, enabling students to learn mathematics meaningfully.

We are offering virtual tutoring in all subject levels (K thru 12), including ACT/SAT test prep and foreign languages.

We offer 30 hours of tutoring that covers strategies and techniques for efficient, effective studying; time and self-management skills; improving concentration and memory; organization; and test prep.

We specialize in 1-on-1 virtual and in-home SAT/ACT tutoring.

This training week is designed to help youth to acquire the coaching experience needed for working within the parkour industry while building valuable professional skills and having fun!

We invite high school students with a strong interest in science to spend six weeks at the Broad Institute.

We help students in Cambridge, especially those from low-income families and other under-resourced communities, find internships in local STEAM organizations and companies.

We are a paid job readiness training program for teens and young adults.

The Longfellow Summer Arts Festival brings music, poetry, and community to the East Lawn of the Longfellow House on Sunday afternoons through the summer. All events are free and open to the public.

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

From maker space workshops to a dance studio, a Food Lab to a performance space, The Foundry’s array of spaces will serve your individual or group needs. Bring your creative spirit!

If you're a high school runner, come try the CRLS orienteering team!

We offer children a 24-hour overnight camp to develop and practice leadership and life skills that will impact their future in education, family, career, and in their communities

We offer a wide variety of summer programming for elementary, middle, and high school students interested in all aspects of theater. Please check out our offerings.

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.

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