Party venue and indoor play · Folsom
WonderPlay Zone
98 Clarksville Rd, Folsom
Birthday Parties & Events
Parties give the host exclusive use of the whole indoor play space and the outdoor patio for two hours. Every package includes a dedicated party host, post-party cleanup, digital invitations and grip socks for 15 kids. The Essential Party ($795) is a do-it-yourself option where families bring their own food, cake, favors and decorations. The Classic Party ($985) adds standard decorations plus snacks and juice boxes for 15 children. The Grand Party ($1,485) adds themed decorations, party favors, open play passes for 15 kids, customizable food options and a mascot appearance. Add-ons such as balloon decor, favors and an extra hour ($200) are available. Bookings under 14 days out need a call.
- 120-minute parties
- Essential: 2 hours private use, host, cleanup, invitations, grip socks and snacks for 15 kids, $795
- Classic: Essential plus standard decorations, $985
- Grand: Classic plus themed decorations, favors, open play passes for 15 kids, food option and mascot visit, $1485
- Price level: Moderate
- A private party room: yes
- You can bring your own food and cake: yes
- Essential $795, Classic $985, Grand $1,485; each includes 15 kids.
- Activities: Party venue and Indoor play
Open Play
A climate-controlled indoor playground with two play areas for different ages and activity levels, an enclosed soft-play zone for children 2 and under, and an outdoor patio. Each visit is a 2-hour session, with daily open play from 9 AM to 4 PM. A single visit pass is $19.50 for the first child and $14 for each additional child; extra adults or non-playing children pay $5, and babies 5 months and under are free. Five- and ten-visit passes and monthly memberships save money. Reservations are recommended since sessions fill up, and a waitlist is available. Grip socks are required for children, regular socks for adults, and a waiver must be signed. The facility is peanut and tree nut free, and outside food is allowed.
- WonderPlay Zone
- Open Every day 9am–4pm
- What’s there: A toddler area or tot lot; An outdoor play yard; Climbing structures, slides or soft play
- First child; additional child $14, extra adult or non-playing child $5, babies 5 months and under free. 5-visit pass $82, 10-visit pass $152.
About WonderPlay Zone
WonderPlay Zone is an indoor playground in Folsom started by two local moms, one a former educator. It offers open play sessions, a parents' co-working area with Wi-Fi inside the play space, memberships, and private birthday parties and events. The facility has two play areas for different ages, a toddler zone, and an outdoor patio.
Where and how to reach them
98 Clarksville Rd, Suite 180Folsom, CA 95630
Details from mywonderplay.com, checked October 13, 2026. Prices, dates and spaces change: check with WonderPlay Zone before you sign up. Something wrong or missing? Write to hello@summerground.com.
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