This location features the World’s Biggest Bounce Park. With 25,000 sq. ft. of continuous jumping zones connecting 10 different play areas. This play area was designed with a kid-first, social media -second approach. Its fun for adults too, with tons of photos ops! Visit our instagram @REALFUNBOX to see what your visit will include.
WORLD’S BIGGEST BOUNCE PARK®
El Cajon, CA
Book a visit at El Cajon, CA
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23 Foot Slide
See it in action!
23 Foot Slide
What are people saying about FUNBOX?
“This is the best! I’m not kiddin you, this thing goes on and on and on forever."
"Can’t recommend FunBox parks enough! So many options and so much fun for all ages! My kids loved it!"
Janet, mother of 5 and 2
July 18th 2022
“Never seen before…sold out this weekend”
September 11th 2022
“Massive, massive, massive, not your regular bouncy house”
"Sold out…a place to live out your childhood dreams"
Ashley Paredez, ABC 15
July 18th 2022
How to get here
FUNBOX EL CAJONParkway Plaza, 415 Fletcher Pkwy, El Cajon, CA, 85206,
Pioneer Way & Magnolia Ave
How to get here
Click buy tickets to check times
These times may be affected by weather
FAQ's - Outdoor Parks
Book your child's birthday party at FunBox and make it a celebration they'll never forget! With exciting activities, games, and a dedicated team, FunBox is the perfect place to make memories that will last a lifetime. Contact our manager Brycen by emailing him firstname.lastname@example.org or Call/Text Us at +1 (602) 908-8204 Don't wait, book now and treat your little one to the birthday party they deserve!
All pregnant guests cannot enter any of the inflatable parts. Please be mindful that the surface of any inflatable can be unpredictable and you may lose your footing at points.
Yes but please be very careful inside the park.
Unfortunately, no pets are allowed.
We sell out often so we strongly suggest you buy your tickets online to ensure entry. We do sell tickets at the door.
A parent/carer must remain at FunBox while their children are at FunBox, no exceptions.
Children under the age of 13 must be accompanied by an adult or adult carer. No exceptions. Children 5 and under must be accompanied into the inflatable by a parent/carer. A parent/carer must remain at FunBox while their children are at FunBox, no exceptions.
Tickets are non-refundable however we are happy to honor your unused or unscanned tickets within 30 days of the original ticket date. No need to rebook or change the date/time, just show us your unused or unscanned tickets.
Hey there! Are you a member of the press, an influencer or celebrity and need to get in touch with our media department? No problem!
Just shoot an email over to Media Dept, MEDIA@FUNBOX.COM and our team will get back to you as soon as possible. We love hearing from media partners and can't wait to see what kind of fun and exciting content we can create together!
📧 Please reach out to our Media Dept: MEDIA@FUNBOX.COM 🎥
We do not offer coupons or discounts.
Yes, all guests are required to wear socks at all times while inside the park. We sell FunBox non-slip socks online and at the park which can be re-used for future visits.
No, we do not accept cash.
All turned in lost and found items can be picked up at the event during open hours. Please contact the manager or team lead at the park. You can call the number listed on your ticket confirmation.
Tickets are for approximately 90 minutes however we end each session 5-10 minutes prior to the 90 minute session for cleaning.
All guests must have a paid general admission ticket, whether they jump or not. Toddlers ages 0-2 and seniors over the age of 65 are free when accompanied by a ticketed customer.
To guarantee your timed entry, please arrive at FunBox 15 minutes before your ticket time. We will let you into FunBox at the time of your ticket.
No worries, you will still get in.
We do not offer refunds. If you cannot make it on your selected date, your ticket is still valid for any date in the future.
Yes, we have limited seating, first come, first serve and other amenities. We do not offer lockers for your valuables. Please leave them at your home.
Yes, everyone who comes to FunBox whether you jump or not must purchase a ticket.
For safety, we do require that any child ages 5 and under be accompanied by a paying parent/carer with their own ticket.
Please check funbox.com and select the location for pricing.
More than a good time
The FUNBOX family will be supporting hyper-local foster care agencies in every city! In El Cajon, CA; we have selected to partner with Sunshine Acres. FUNBOX is a company that is passionate about giving back to the community and supporting local foster care agencies. We have a special emphasis on supporting youth aged 15 and older and are committed to donating between $50,000 to $100,000 during the year 2023. Our focus is and always will be to create lasting, family moments. Foster youth and youth from at-risk backgrounds (ages 18-24) are at a pivotal point in their lives with decision-making. We are proud to play a small role in assisting foster youth in their transition to adulthood. Sunshine Acres does a great job of supporting our mission by helping over 2,000 children since 1954. Sunshine Acres provides emotional, social, physical, educational, and spiritual support for the children in our care, so they may learn to manage their own affairs along with maximizing the development of their potential, abilities, and interests. Their goal is to facilitate a child’s ability to function within a community environment in a style that is both meaningful and purposeful to himself and the community.