Party venue and indoor play · Natomas
FunBox Sacramento
4710 Natomas Blvd, Natomas
Birthday parties
Birthday parties run about two hours, with 110 minutes at the bounce park and a private party room. Standard packages cover 10 jumpers and 10 non-jumpers (20 guests) and Deluxe packages cover 15 jumpers and 15 non-jumpers (30 guests); a Premium package is larger. Each includes a dedicated party host who handles setup and clean-up, themed decor with tablecloths, balloons, plates, cups, napkins and utensils, a visit from the Cosmo mascot and a birthday gift for the guest of honor. Jumpers get grip socks, a water bottle and free arcade play. Families bring their own food at no cost. Booking takes a 50% deposit, and dates fill up 4 to 6 weeks ahead. Weekday Standard started at $299 (regular $399) in a sale ending 10/15; weekend Standard was $449 (regular $549).
- 120-minute parties
- Weekday Standard: 10 jumpers + 10 non-jumpers, $299 (regular $399)
- Standard Welcome Party: up to 20 guests, $449 (regular $549)
- Weekday Deluxe: 15 jumpers + 15 non-jumpers, $399 (regular $499)
- Deluxe Welcome Party: up to 30 guests, $549 (regular $649)
- A private party room: yes
- You can bring your own food and cake: yes
- Weekday Standard sale price (regular $399); Standard Welcome Party $449 (regular $549); Deluxe $399 weekday to $549; 50% deposit to book.
- Activities: Party venue and Indoor play
Indoor inflatable park
A large indoor inflatable park made of connected play zones, including Marshmallow Mountain, Gumball Gallop, Battle Beam, a Ninja Wall, an obstacle course and a 23 foot slide, plus a chill zone. Tickets are timed at about 90 minutes, with sessions ending a few minutes early for cleaning, and guests arrive 15 minutes ahead. Grip socks are required and sold on site. Children under 13 must be with an adult, and a parent or carer must stay at the park the whole time. Children 5 and under need a paying adult to go into the inflatables with them; toddlers 0 to 2 are free with a ticketed guest. Adults can bounce too. Tickets are best bought online since sessions often sell out; cash is not accepted and there are no coupons.
- What’s there: Climbing structures, slides or soft play; Bounce houses or inflatables; Arcade games
About FunBox Sacramento
FunBox is an inflatable park operator with parks in the US, Spain, Mexico, Canada and France, founded in Southern California by Antonio Nieves. The Sacramento park is in the Park Place Shopping Center in Natomas. It runs timed bounce sessions in a large connected inflatable park and hosts birthday parties in a private party room. Tickets are valid until the end of the campaign, when FunBox leaves the location.
Where and how to reach them
Park Place Shopping Center4710 Natomas Blvd, Ste 190
Sacramento, CA 95835
Details from funbox.com, checked October 13, 2026. Prices, dates and spaces change: check with FunBox Sacramento before you sign up. Something wrong or missing? Write to hello@summerground.com.