Short answer: Trunk or treat rentals in New Orleans work best with cars in a horseshoe, a one-way walking lane, and inflatables at the closed end. Plan one attraction per 75 to 100 guests, light everything after 6:15 pm, and sandbag on asphalt.
I have been loading inflatables into church and school lots across Jefferson and Orleans Parish since 1992. The ones that run clean got drawn on paper first.
Halloween 2026 falls on a Saturday, October 31, so hosts are running this weekend and Halloween night itself. Most book in September; late availability is thin.
What is a trunk or treat, and why do families prefer it?
Trick-or-treating gathered into one lot: cars in a ring, hosts decorating open trunks, kids walking the line for candy from people the organization vetted.
It replaced the neighborhood walk because a parent can see everything from where they stand. No streets after dark, and thirty trunks beat two hours of walking.
Doing a driveway party instead? Our Halloween party ideas post covers that.
How do you lay out a trunk or treat in a parking lot?
Cars in a horseshoe, or a double row with a one-way walking lane, direction marked.
Inflatables go at the closed end. Kids see the bounce house from the entry and pull their parents past every trunk to reach it. Reverse it and half your trunks go unvisited.
Food and revenue tables go in the middle, where traffic slows.
Keep 30 feet of entry clear, or a 400-person crowd backs onto the street. Cordon the setup off from live traffic lanes.
How many inflatables does a 400-person trunk or treat need?
One attraction per 75 to 100 expected guests. A 400-person event wants four to six.
Throughput, not square footage: a bounce house cycles eight to ten kids per ten minutes, about 50 an hour. Four units over three hours is roughly 600 rides, which holds the line under ten minutes.
Mix them:
- A toddler bouncer for the under-fives
- One or two larger units, bounce house or combo
- One high-draw attraction for teenagers: obstacle course, rock wall, axe throw
- Two carnival games with prizes
What is the costume rule nobody plans for?
Costumes do not go inside the inflatables. It gets skipped at every planning meeting, then becomes an argument at 6:30 with kids watching.
Flyer, entry sign, volunteer briefing:
- No masks. A mask kills peripheral vision on a moving floor, and that is how kids collide.
- No capes, wings, or tails. They get stepped on.
- No hard pieces or props: armor, helmets, shells, swords, wands.
- Shoes off, socks on.
A labelled bin at the entry solves it in ten seconds. Ask for face paint in the invite.
What does asphalt require that a lawn does not?
Asphalt cannot be staked, so every unit gets sandbag ballast, disclosed at booking.
Power is a dedicated 20-amp circuit per blower within 100 feet, nothing else on the breaker. Exterior church and school outlets rarely qualify, so it is usually a generator per inflatable.
Lighting is not optional. These events run 5 to 8 pm and it is dark by 6:15. The units and the lane need work lights on stands, or lot poles confirmed working.
Go dry past mid-October, warm year or not. We shut down above roughly 15 to 20 mph sustained, and fronts here arrive with wind ahead of them.
What does a 400-person church or school trunk or treat look like?
Sample build, 400 people, Kenner or Covington:
- 30 to 35 host trunks in a horseshoe
- 1 combo or obstacle course at the closed end
- 1 bounce house, 1 toddler bouncer
- 2 carnival games with prizes
- Spin art or Pucker Powder at the center tables
- Tables, chairs, light stands
Candy alternatives beat more candy: carnival games with prizes, spin art ($100 per 50 cards), Pucker Powder (from $200, 50 to 75 servings), stuff-a-bears.
Run of show:
- 2:30 pm, setup. Lot cordoned, trunk spaces coned.
- 4:00 pm, host cars in place, trunks decorated.
- 4:30 pm, volunteer briefing, costume rule read aloud.
- 4:45 pm, test every light.
- 5:00 pm, gates open.
- 6:15 pm, dark.
- 6:30 pm, shift change.
- 7:45 pm, last call, lines close.
- 8:00 pm, teardown.
One monitor per inflatable, two per station, two-hour shifts, and recruit 20 percent over, because people cancel on Halloween.
How far ahead do you book trunk or treat rentals in New Orleans?
September. Every church and school in the metro wants the same two weekends.
Deposits are $50 under $500, 25 percent over, and convert to a raincheck. A lot event clears the $500 commercial minimum easily.
The certificate of insurance is the gating item. Church and school events nearly always require being named as additional insured. It is 4.5% of the order, takes days, and names one exact legal entity, often not the name on the sign. Request it at booking.
Frequently asked questions
How many bounce houses does a trunk or treat need? One attraction per 75 to 100 expected guests. A 150-person event wants two, a 400-person event four to six. A bounce house cycles eight to ten kids per ten minutes, so headcount and hours set the number, not lot size.
Can kids wear their costumes in the bounce house? Not inside the unit. No masks, capes, wings, hard pieces, or props, and socks only. Masks remove peripheral vision on a moving floor. Put a labelled bin at the entry and ask parents for face paint. Our safety rules are in writing.
Can you set up inflatables on a church parking lot? Yes. Asphalt gets sandbag ballast instead of stakes, disclosed at booking. You also need a dedicated 20-amp circuit per blower within 100 feet, or a generator per inflatable, plus the setup cordoned off from live traffic lanes. Lighting matters too after 6:15.
Is it too late to book for Halloween on October 31? Not necessarily, but availability is thin. Halloween 2026 is a Saturday, the busiest possible date, and most hosts booked their units back in September. Saturday Halloweens fill first. Call 504-467-9424 and we will tell you what is still open that night.
Do we need a permit for a trunk or treat? Not on your own private lot in Jefferson or Orleans Parish, where your organization's approval and insurance rules govern instead. Public park events are different, with a $35 park fee and generators required. Confirm with your business office either way.
Lock next year's date early, or call today about Halloween Saturday. Call Bounce World at 504-467-9424 or book online. Serving churches and schools in Kenner, Metairie, Harahan, Gretna, Marrero, Algiers, Destrehan, LaPlace, Covington, and Slidell since 1992.