Kids Camps & Activities in Middlesex County, Massachusetts
262 camps
262 camps
Hides listings we haven’t been able to re-check in the last 30 days.
Hides listings we haven’t been able to re-check in the last 30 days.
262 camps found — page 2 of 6

Half-day indoor themed camps for ages 3–10 at The Little Gym's Somerville Assembly Row gym.

Nonprofit club's 4-day soccer camp, ages 6-14; day camps in Newton plus overnight in Southborough.
Week-long coding and robotics day camp for ages 6–18, full-day 9am–3pm in Acton.
Lake Quannapowitt youth sailing, ages 8–14, US Sailing curriculum with a one-week 'Try It' option.
Full-day sailing camp on the Charles for ages 11–16, from first-day helm time to racing.
Robotics/STEM day camp (grades 1-9) in Cambridge; LEGO robotics, drones, 3D printing, coding.
Lexington coding camp, ages 6–18: Scratch to Python and Java, plus robotics and science, 9am–3pm.

Summer basketball camp at Lexington's Hayden Recreation Center; all skill levels, two sessions.
Themed summer fun days for ages 4.5-10 with gymnastics, Taekwondo and inflatables.

Themed half-day indoor active camps for ages 3-12 at a children's gymnastics gym.

Gymnastics and tumbling camp for ages 3-12, with a separate preschool camp for ages 3-5.
Two-week musical theatre day camp, ages 5-15, staffed by theatre and special-education professionals.
Two-week-session day camp on the Cambridge School of Weston campus for ages 4–14.
Academic and pre-college camp for grades 4–12 at Tufts in Medford: debate, film, leadership.

Week-long coding camp for ages 5–18 in Sudbury, small-group with a low student-to-coach ratio.

Waltham dance center, ages 1.5-18 plus adults; year-round classes only, no camp listed.
Summer ice hockey camps and clinics; full-day five-day clinic plus shorter skills sessions
Project-based STEM day camp, ages 8–17, 9–4, at Lasell University in Newton.

Half-day musical theater and a cappella camps, 9am-1pm, grades 4-12
Free week-long evening soccer clinic (6-8pm) for ages 5-12 at Cambridge neighborhood fields.

STEM camps in robotics, coding, math and engineering, grades K–8, 8:30–3.

Nonprofit full-day summer program, ages 5-13, with field trips, arts, sports and STEM in Framingham.
Indoor air-conditioned tennis camp in Lexington, ages 6-14, full or half day.

Full-day drone and STEM camp at Concord Academy for rising K–6, one-week sessions with lunch.

Level-based youth basketball training and multi-day camps in Westford, Pre-K to high school.

Basketball day camp, ages 7–15, 8:30–2:30, at Newton-area schools.
Nonprofit community studio: half-day summer art studio, grades 3-5, plus pottery and theater tracks.
Half-day week-long coding camps, ages 5–14, in Waltham (Roblox, robotics).
Non-sectarian day camp (grades K-7) in Medford; pool swim lessons, arts, STEM, sports.

Special-needs day camp on Lake Cochituate, ages 6+, 9am-3pm, with 1:1 camper support.
Classical and jazz two-week day intensives, ages 8-18, 9am-4:30pm; orchestra and percussion weeks

Nonprofit theatre day camp: two-week musical sessions, ages 6-12, ending in a staged performance.

Premier club's week-long soccer camp in Winchester; half-day or full-day, all skill levels welcome.

Sports day camp (ages 6-13) on MIT's Cambridge campus; daily swim plus 30+ athletic activities.

Nonprofit arts center: themed full-day arts camp, grades 1-6, plus Art Academy and Teen Studios.

Nonprofit musical theatre day camp, grades 3-8, multi-week sessions ending in a performance
STEM day camps, grades 1–12, 9–4, with robotics, coding and themed afternoons.
Themed gymnastics camp for ages 4+, 9am-3pm, with AM/PM half-day options.
Invitation-only tournament tennis academy camp for ages 10-18 in Natick.

Year-round basketball skills training, AAU and 3v3 leagues - no summer camp listed on its site.
Dance studio running two themed week-long summer camps; registration by email.
Licensed Sudbury preschool and childcare centre running a full-day summer break program.
Half-day drop-off camp for ages 20 months-4 years; 1:3 ratio, daily water play and nature time
Concord club's 2026 camp is Junior Tennis Camp only; traditional camp discontinued.
Three-day half-day boys lacrosse camp, grades K-8; camp itself is held in South Salem, NY.

Traveling wilderness-survival school teaching shelter, fire, foraging and tracking to all ages.

Farm Pond sailing school, ages 7–18, two-week sessions from Intro to Watercraft up to Skippers.

STEM & creativity program with Destination Imagination competition teams.
Coding/robotics camps for kids ages 7–17 (Roblox, Python, LEGO) in Reading.

Childcare-run themed summer day program in Westford with weekly beach trips.