Kids Camps & Activities in Union County, New Jersey
49 camps
49 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.
49 camps found
Week-long kids' coding camps (Roblox, Minecraft, robotics) in half-day AM/PM blocks, ages 5–14.

Beginner lacrosse day camp for grades K-4 at several NJ sites, 9am-3pm, with arts and crafts.
Half-day themed STEM camps for ages 6-11 in a Westfield makerspace, capped at 12 students.

National lacrosse operator running NJ day, overnight and girls box camps for grades K-10.

Week-long kids' coding camps (games, robotics, Minecraft) at a ~1:6 ratio, generally ages 7–14.

Small-group gymnastics and tumbling camp for ages 4+, capped at 20 children a day.

Half-day themed gymnastics camps for ages 3-12 in small groups at a franchise gym.

Full-day academic and STEAM summer camp, 8:30am-4pm, with Friday field trips, Berkeley Heights.
Clark art school: 100+ camps over 10 weeks, 2.5-hour sessions, bundle for a full day.

Roselle Park studio with six weeks of themed dance camps, ages 3-10, full or half day.

All-outdoor nature day camp in the Watchung Reservation; full-day or half-day, ages 2.5-14.

Summer arts day camp in Westfield for ages 4 and up: instruments, art, dance and musical theater.

Rahway STEAM learning center serving grades K-8 year-round; no summer camp program listed.
Full-day camp, 8am-5pm, mixing gymnastics, dance, games, bowling and outdoor swimming.
Scotch Plains kids activity studio with themed camp classes (science, slime and more).
Martial arts school's summer camp in Union with weekly Friday field trips.
Four-week theater day camp in Clark, 9am-2pm, ending in full productions with sets and costumes.

Scotch Plains art camp with half- and full-day options and weekly artist-themed projects.
Kenilworth youth soccer org with a 7-week rec league (ages 3-11) and travel teams; not a camp.

AAU club basketball program in Livingston, ages 7-16, two workouts a week — not a summer camp.
Half-day gymnastics camp for ages 4+, 9am-1pm, sold by the week.
Garwood art center: five weeks of themed art camp for kids, tweens and teens.

Nonprofit Boys & Girls Club aquatics program with lessons from age 4 and a swim team; not a camp.
Competitive robotics camp, grades 3-12; two-week half-day VEX IQ build-and-compete program.
Franchise baseball academy running a summer baseball camp for ages 7-12.

Martial-arts-based after-school and summer camp for ages 5–12 in Cranford.

Member club with a season-long junior tennis program, not a week-by-week summer camp.
Martial-arts-based after-school and summer camp for ages 5–12 in Rahway.

11-week gymnastics camp for ages 3-12, with half-day and full-day options.

Basketball-focused summer camp; half day 9-12 or full day 9-3, plus volleyball and guest-coach weeks
Summer and holiday soccer camps for ages 5-14 in Union Township, all levels welcome.

Springfield dance school; summer offering is 16 weeks of classes, not a camp.
JCC day camp, ages 3-15, 9am-4pm, with secular, Israeli or Jewish curriculum tracks.

ACA-accredited YMCA camps, ages 3-17, 40+ traditional and specialty options.

YMCA specialty day camps, K-5th grade, with field trips and extended care, ages 3-16.
YMCA summer camp plus half- and full-day enrichment in gymnastics, STEAM and sports.
Nonprofit Westfield youth lacrosse program for grades K-8; a season program, not a summer camp.
Year-round baseball and softball academy with camps, lessons, team programs and rentals.
YMCA day camp, entering grades K-11, meals included and 4Cs subsidy accepted.

Private indoor tennis club offering individual and group lessons; no summer camp found.
Themed recreational gymnastics and sports camp, plus cheer and tumbling camps.
ACA-accredited YMCA full-day Pioneer Camp, grades K-4, outdoor-based with rec swim.
Year-round indoor soccer classes for ages 18 months-9, sold monthly; not a summer camp.
YMCA day camp, age 3 to 6th grade, one-week sessions; financial aid and sibling rates.
YMCA day camp with sports, arts, outdoor adventure and STEM; subsidies accepted.
YMCA day camp, age 3 to 6th grade, one-week sessions; subsidies and aid accepted.