How to Plan an Epic End-of-Year School Party in Orange County

May and June are the busiest months on every school calendar. Field days, grade-level celebrations, PTA fundraisers, and that one massive end-of-year event that the entire school shows up for. If you're the person responsible for making it happen, you already know the pressure.

Here's the good news: it doesn't have to be complicated. We've supported school events across Orange County — from Irvine to Anaheim to Huntington Beach — and the formula for a great end-of-year party is simpler than you think.

Lock the date early

End-of-year events compete with every other school in your district for the same weekend dates. If you're planning for late May or June, start booking vendors in March. By April, the best dates and equipment are spoken for.

Choose your space

Most school events use the blacktop, field, or multi-use area. Before you commit, walk the space and check:

• Flat surface — bounce houses need level ground. Grass fields and blacktop both work.
• Power access — inflatables need a standard 110V outlet within 100 feet. If not available, ask your vendor about generators.
• Water access — if you're adding water slides (May and June in OC practically require them), you'll need a hose bib nearby.
• Shade — late spring in Orange County means sun. Plan for pop-up tents or use the covered lunch area for food stations.

Set a realistic budget

Most school end-of-year events run $500-$2,000 depending on size. Here's a rough breakdown:

If PTA budget is tight, charge a small per-family entry fee ($5-10) or run the concessions as a fundraiser. Cotton candy and snow cone machines pay for themselves fast when you're selling cups for $2-3 each.

The number one mistake school event planners make: not having enough to do. Two bounce houses for 300 kids means long lines and bored children. Here's how to plan entertainment by headcount.

For 50-100 kids - 1 large bounce house (like the Freedom Dome Mega — handles high capacity) - 1 game station (corn hole, giant Jenga) - 1 concession machine

For 100-200 kids - 2 bounce houses (mix sizes/themes for variety) - 1 water slide (if weather permits — and in OC, it almost always does) - 2 game stations - 1-2 concession machines

For 200+ kids - 2-3 bounce houses - 1-2 water slides - Multiple game stations - Arts and crafts table - Photo booth area - Concessions

Pro tip: Rotate kids through stations on a schedule. 20-minute rotations keep lines short and energy high. Teachers love it because it keeps things organized. Kids love it because they try everything.

There's a reason water slides are our most-requested item for school events from May through June. Orange County in late spring runs 75-85°F, and kids who've been sitting in classrooms all year are ready to get drenched.

A few things to know:

• Dual-lane slides mean twice the throughput. Two kids go at once, lines move fast, and the racing element keeps everyone engaged. Our 18' Jungle Lagoon and 22' Splashzilla are built for exactly this.
• Kids will get soaked. Communicate this to parents beforehand. A simple note in the school newsletter — "Wear swimsuits or bring a change of clothes" — saves a lot of drama.
• You need a hose connection and flat space. We bring everything else.

PTA and school requirements

Most Orange County school districts require vendors to provide: - Certificate of Insurance (COI) naming the school/district as additional insured - Proof of commercial-grade equipment - Setup by trained, insured operators

Bounce & Co is California PTA Approved and fully insured. We provide COIs on request — just let us know the school name and district, and we'll have it ready before your event.

Safety at scale

With hundreds of kids, safety planning matters: - Assign adult monitors — at least 1 adult per inflatable. We set up the equipment and show your volunteers how to manage it. - Age-appropriate grouping — don't mix kindergartners with 5th graders on the same bounce house. Run separate time slots or assign different units by grade. - No shoes, no food, no sharp objects on any inflatable. Post signs. Kids follow rules when they're visible. - Water slide rules — feet first, one at a time per lane, wait for the person ahead to clear the splash pool.

Use this checklist whether you're planning a 50-kid classroom party or a 500-kid whole-school event.

8 Weeks Before - [ ] Confirm date with school administration - [ ] Estimate attendance (send parent survey if needed) - [ ] Set budget with PTA treasurer - [ ] Book bounce houses, water slides, and any rental equipment - [ ] Confirm insurance requirements with the school office

4 Weeks Before - [ ] Send parent communication: date, time, what to bring (swimsuit, sunscreen, etc.) - [ ] Recruit parent volunteers (you need them — aim for 1 per 20 kids) - [ ] Order food/snacks or coordinate parent potluck sign-up - [ ] Confirm vendor delivery times and setup requirements

1 Week Before - [ ] Walk the event space with your vendor (or send them a photo of the setup area) - [ ] Confirm power outlet locations and extension cord needs - [ ] Print rotation schedules, volunteer assignments, and emergency contact info - ] Check weather forecast (our [rain policy has you covered)

Day of - [ ] Vendor arrives for setup (we typically arrive 1-2 hours before event start) - [ ] Brief volunteers on their stations - [ ] Test water slides and concessions before kids arrive - [ ] Have a backup indoor activity ready (coloring, crafts) in case of unexpected weather

Here's what a typical Orange County school event rental package looks like with Bounce & Co:

All rentals include free delivery, professional setup, and pickup. Full-day rental (8 hours) means your event can run as long as you need. We serve schools across Orange County — check if we deliver to your area.

The most important thing? Book early. End-of-year events concentrate in a 6-week window (mid-May through June), and OC has a lot of schools competing for the same weekends.

Here's how to get started: 1. Check our full rental catalog to see what fits your event 2. Start your booking — pick your date and we'll show you what's available 3. Need help choosing? Call or text us at (626) 600-2686 and we'll help you build the right package

We've done this before. You focus on the celebration — we'll handle the fun part.