
Bounce House Rentals in Moraga
Compare prices from Lamorinda vendors delivering to Moraga — plus why town parks don't allow inflatables, where to set up at home, and EBRPD park alternatives for bigger events
Moraga is the M in Lamorinda — a quiet, family-anchored Contra Costa town of ~16,200 between Lafayette and Orinda, home to Saint Mary's College and one of the most park-rich layouts in the East Bay. The Town's policy on bounce houses is clean and absolute: no inflatables at any Town of Moraga park, full stop. The reason given by Town staff is liability risk; the practical effect is that nearly every Moraga bounce house party happens in a backyard.
Moraga's housing stock makes that easy. Most Moraga homes — Camino Pablo, Rheem Valley, Donald, the developments around Campolindo and Joaquin Moraga schools — sit on generous suburban lots that comfortably fit a 15×15 standard bouncer or a 30×15 combo unit with room to spare. The town's affluent, school-anchored demographic drives strong summer-Saturday demand from local Lamorinda vendors.
Moraga Commons (40.2 acres at 1425 St. Mary's Road) is the town's flagship park — bandshell, splash pad, bocce, disc golf, skatepark, multiple playgrounds — and the central spot for picnic-only birthday parties (which the Town does allow with a reservable picnic area). For events that need a bounce house, the path is either home or a drive across the city line: Briones Regional Park (EBRPD) is just north, and Lafayette Community Park is 5 minutes east.
With JumpFun, you can compare prices from Lamorinda vendors delivering to Moraga for backyard setups — the most common (and effectively only) option for a full bounce house party in the town itself.
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Moraga Park Rules for Inflatables
The Town of Moraga prohibits bounce houses and similar inflatables at every town park, citing the high liability risk associated with these activities. The ban covers Moraga Commons, Rancho Laguna Park, and all neighborhood parks. For a bounce house party, the only options are a home setup in Moraga (no permit required) or a drive across the city line to Briones Regional Park (EBRPD), Lafayette Community Park, or further afield.
All Town of Moraga parks: inflatables prohibited
Bounce houses, jumpers, slides, and any inflatable structure are banned at every Moraga town park — Moraga Commons, Rancho Laguna, Hacienda de las Flores, Camino Pablo, and all neighborhood parks. The Town's published reason is the liability and safety risk profile. No exceptions for private parties.
Home setups: no permit required
Bounce houses on private residential property in Moraga don't require a town permit. Moraga's housing stock generally has plenty of yard space — a 15×15 standard bouncer or a combo unit fits most lots comfortably. Standard requirements: 110V outlet within 50–100 feet, 3 feet of clearance, no overhead obstructions.
Picnic reservations OK at Moraga Commons (no inflatables)
Moraga Commons and Rancho Laguna both have reservable picnic areas — useful for picnic-only birthday parties. Online reservations through the Moraga Parks & Rec system or by calling (925) 888-7045. Bandshell rentals are a separate process (community events, not typical birthday venue).
Briones Regional Park (EBRPD, north of town) allows inflatables
Briones Regional Park is the closest inflatable-friendly park to Moraga — 6,117 acres of EBRPD land just north along Bear Creek Road. Inflatables permitted with EBRPD's $75 Inflatable Play Equipment Permit. Call 1-888-EBPARKS (327-2757) option 2 to find an available picnic site.
Lafayette Community Park is the closest inflatable-friendly city park
Just east on St. Mary's Road, Lafayette Community Park's group picnic area allows inflatables with a city reservation. (925) 284-2232. 30-day minimum lead time, generator required (Lafayette city parks don't supply power).
Permits & Reservations
Gathering Permit
Moraga's reservable picnic areas (Moraga Commons, Rancho Laguna) are picnic-only — useful for food-and-gather parties without inflatables. The Town's Hourly Park Area Rental Application is required for booking grass areas, bocce courts, or volleyball courts.
Special Event Permit
Larger Moraga events (community festivals, school carnivals) go through the Town's Special Event Permit process. The bandshell at Moraga Commons has its own reservation form for community events.
Group Picnic Reservation
Moraga Commons and Rancho Laguna offer reservable picnic areas; both are picnic-only (no inflatables). All other Moraga parks have first-come-first-serve picnic facilities.
Available at: Moraga Commons (reservable picnic area; NO inflatables), Rancho Laguna Park (reservable picnic area; NO inflatables), Hacienda de las Flores (community center / event venue; NO inflatables), Other neighborhood parks (first-come picnic; NO inflatables anywhere in town)
Parks Overview
Moraga Commons
No inflatablesMoraga's flagship park at 1425 St. Mary's Road — bandshell, splash pad (Memorial Day to Labor Day, 10am–6pm), bocce ball, disc golf, sand volleyball, skatepark, picnic areas, multiple playgrounds. Reservable picnic area + bandshell rentals. Inflatables NOT permitted anywhere on the grounds.
Rancho Laguna Park
No inflatablesMid-Moraga neighborhood park with reservable picnic area, ballfields, playground. Picnic reservations available; inflatables NOT permitted (citywide ban).
Hacienda de las Flores
No inflatablesHistoric community center and event venue at 2100 Donald Drive — used for weddings, classes, and community programs. Not a typical bounce house venue (citywide ban applies).
Briones Regional Park (nearby — EBRPD)
Limited inflatablesClosest inflatable-friendly park, 5–10 minutes north of Moraga via Bear Creek Road. Multiple reservable picnic sites with the EBRPD $75 Inflatable Play Equipment Permit. Natural setting with hiking, ranch land, and oak woodland. Call 1-888-EBPARKS option 2.
Best Time to Rent Inflatables in Moraga
Moraga shares the Lamorinda climate with Lafayette and Orinda — mild and dry, slightly cooler than inland Concord. Summer highs in the high 70s to low 80s with essentially zero rain June through September. Almost no fog (the Berkeley Hills block it), making Moraga one of the most reliable Bay Area towns for outdoor parties.
Jan
57°F
Moderate rain
PoorFeb
60°F
Moderate rain
FairMar
63°F
Low rain
FairApr
67°F
Low rain
GoodMay
72°F
Very Low rain
ExcellentJun
78°F
Near Zero rain
ExcellentJul
81°F
Zero rain
ExcellentAug
80°F
Zero rain
ExcellentSep
80°F
Very Low rain
ExcellentOct
72°F
Low rain
Very GoodNov
62°F
Moderate rain
FairDec
57°F
Moderate rain
PoorBest months for outdoor inflatables
May through October (warm, dry, fog-free)
Inflatable Rental Pricing in Moraga
Moraga pricing matches the broader Lamorinda range — slightly above Concord, roughly the same as Lafayette and Orinda. Vendors that cover Lamorinda typically don't add a delivery surcharge for Moraga since it's all one service area. Because parks are off-limits in town, you don't need to budget for picnic-site fees — the rental quote is the total.
Standard Bounce House
$185–$285
13×13 to 15×15, full-day with delivery — fits typical Moraga backyard easily
Combo Unit (Bounce + Slide)
$320–$475
Most popular pick — Lamorinda's hot, fog-free summers drive combo and water-slide demand
Water Slide
$345–$575
Summer essentials. Standard residential hose connection works
Obstacle Course
$425–$800
40-foot courses for big backyard parties; Moraga's larger lots fit them comfortably
Frequently Asked Questions
No. The Town of Moraga prohibits inflatables at all town parks — Moraga Commons, Rancho Laguna, Hacienda de las Flores, and every neighborhood park — citing safety and liability risk. Most Moraga bounce house parties happen in a backyard. For a park-based event with an inflatable, the closest options are Briones Regional Park (EBRPD, north of town) or Lafayette Community Park (5 minutes east).
Per the Town of Moraga FAQ, the ban exists 'due to the high risk of this activity.' It's a town-wide policy decision, not specific to any one park. The upside: Moraga's housing stock is generous, so most parties happen at home without permit hassle.
No. Moraga Commons is subject to the town's full inflatable ban. The park's reservable picnic area and bandshell are great for non-inflatable parties (40 acres of grass, splash pad, multiple playgrounds), but bounce houses aren't allowed anywhere on the grounds.
No town permit required for inflatables on private residential property in Moraga. Most Moraga lots — Camino Pablo, Rheem Valley, Donald, Campolindo neighborhoods — easily fit a 15×15 standard bouncer or a 30×15 combo unit. Standard requirements: 110V outlet within 50–100 feet, 3 feet clearance on all sides, no overhead obstructions or low branches.
Two practical options: (1) Briones Regional Park (EBRPD, 5–10 minutes north via Bear Creek Road) — 6,117 acres with reservable picnic sites and the standard $75 EBRPD Inflatable Play Equipment Permit. Call 1-888-EBPARKS option 2. (2) Lafayette Community Park's group picnic area (5 minutes east on St. Mary's Road) — city permit, generator required, sandbag-only anchoring. (925) 284-2232.
A standard bounce house in Moraga runs $185–$285 for a full day including delivery and setup. Combo units (bounce + slide) are $320–$475; water slides are $345–$575; obstacle courses are $425–$800. Because parks aren't in play, you don't add a permit fee — the quote is the total. Lamorinda pricing matches Lafayette and Orinda.
May through October. Lamorinda's mild dry summers (high 70s to low 80s, almost no fog) make Moraga one of the most party-reliable towns in the Bay Area. July and August are peak water-slide weather. Avoid November through February for the rainy season.
2–3 weeks for standard weekends; 4–6 weeks for summer Saturdays when water slides sell out first. Since you're almost certainly doing a backyard setup, you don't need to coordinate park permit lead times — just the vendor's calendar. Saint Mary's College graduation weekends (May) push local vendors hardest.
Yes — Moraga Commons has a reservable picnic area, splash pad (seasonal), bocce courts, sand volleyball, and a bandshell. Reservations through the Town's online system or by calling Parks & Rec at (925) 888-7045. Just no bounce houses, jumpers, or other inflatables allowed.
Almost always yes. Most Lamorinda inflatable vendors treat Lafayette, Moraga, and Orinda as one service area, so you'll see the same companies across all three towns at similar prices. Useful when comparing — local vendors know the Lamorinda rules (sandbag-only, generators for Lafayette parks, town bans in Moraga and Orinda).
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