JumpinJax Kids

JumpinJax Kids offers open play, birthday parties, a preschool program, Summer Camp 2026, and year-round creative camps. Open play is available as walk-ins with no reservations required, and the camp options include half-day or full-day schedules.

Programs

• Open Play — Toddler, child, adult · Monday-Friday 10am-3pm; Saturday-Sunday 10am-1pm · $5–$18 · Walk-ins accepted; no reservations required.
• Birthday Party — Saturdays only; Saturday afternoons or Sunday · $599–$1,500 · JumpinJax Kids Birthday Party and private birthday party options are listed.
• Preschool Program — 6 weeks through Pre-Kindergarten · Monday through Friday · Licensed early learning center with full day and half day hours listed.
• Summer Camp 2026 — 2-13 · Monday through Friday; 11 weeks; half day or full day · Themed camp with outdoor water play, cooking sessions, special guests, and more.
• Creative Camps — Year-round; full-day or half-day options · Art and music curriculum to encourage creativity and self-expression.

At a glance

• Ages: 0–13 years old
• Price range: $5–$1,500
• General schedule: Creative camps are open year-round. Summer Camp 2026 runs for 11 weeks, Monday through Friday. Open play hours are Monday-Friday 10am-3pm and Saturday-Sunday 10am-1pm.
• Facility hours: Open Play Hours: Monday-Friday 10am-3pm; Saturday-Sunday 10am-1pm. Preschool Hours: Monday-Friday full day 7:30am-6:00pm; half day 7:30am-12:30pm.

About the provider

JumpinJax Kids has been educating children in Paramus, New Jersey for over 30 years. Diana Smith is the Director and Head Teacher, and she has 15 years of early childhood experience. The staff is fully licensed, and staff members have passed background checks and are certified in CPR and First Aid.

What families say

“Staff is attentive location is VERY CLEAN!! You can relax and your kids can have fun, and you’ll always have an eye on them. If you have an infant, they can have fun too because there are areas for all. It’s better than Chuck E Cheese for kids under 8 years old. They get to be creative and jump around. I love it!!!” — Angelica C.

“Great fun for children with a little something for everyone. They have a small cafe for the parents and activities for toddlers through children about 10 years of age. Had my son’s birthday party there this year and they did an excellent job at an affordable price.” — K. O.

Last updated October 19, 2026.