Seasonal & Holiday Event Rentals in Ontario, CA

Build an Ontario Event Around the Season

Ontario hosts everything from neighborhood gatherings and school functions to company events and larger community celebrations. Seasonal entertainment gives organizers a way to make those events feel completely different depending on the time of year.

SoCal Party Plug offers Seasonal rentals for Ontario, CA events, with equipment for Christmas, winter celebrations, Halloween, fall festivals, Día de los Muertos, Easter, and other seasonal occasions.

Instead of simply adding decorations to an ordinary party, you can make the entertainment itself part of the theme.

Christmas Party Rentals in Ontario, CA

Ontario has an active holiday calendar. The City's 2026 special-event schedule includes its Holiday Tree Lighting Ceremony on December 3, Holiday Light Parade on December 5, and 5K Reindeer Run & Rudolph's Dash on December 12.

Those municipal celebrations are separate from SoCal Party Plug, but they show how many different forms a holiday event can take.

Your own Christmas celebration could be a school carnival, church family night, company holiday event, neighborhood gathering, winter festival, or private party.

The rental combination should match that event instead of following one standard Christmas package.

Build Around One Big Christmas Attraction

For an Ontario event where you want a major inflatable centerpiece, consider the 28' Gingerbread Slide.

Its gingerbread design can establish the Christmas theme before guests reach the rest of the activity area.

Another choice is the 24' Grinch Slide, a 24-foot Christmas-themed inflatable featuring two sliding lanes.

Either attraction can anchor a larger event while smaller activities are positioned elsewhere.

For additional slide options outside the holiday collection, browse Dry Slides.

Turn Gingerbread Into a Complete Carnival Theme

A large Christmas event doesn't have to combine unrelated designs.

Start with the 28' Gingerbread Slide and continue the theme with the Gingerbread House Combo.

The 13x13 Gingerbread Bounce House provides another option, while Gingerbread Toss can add a smaller carnival-game experience.

That gives you several different activities connected by one visual theme.

This type of setup can work well for Ontario school winter carnivals, church Christmas events, employee family celebrations, and larger private gatherings.

Create a Winter Wonderland in Ontario

Another approach is to build around winter rather than a specific Christmas character.

The Artificial Snow Machine can add artificial snow effects to qualifying event setups.

Place Giant Frosty nearby as a large winter visual.

Then add a Snow Globe Photo Op, Holiday Sleigh Photo Op, or Winter Games Carnival Booth.

Instead of filling the property with inflatables, this creates several kinds of experiences: an active attraction, a winter effect, a game, and somewhere families can take pictures.

Give Guests a Holiday Photo Destination

Photo areas can be especially useful for Ontario company celebrations and larger family events because they offer something for guests who aren't interested in bouncing or sliding.

The Holiday Sleigh Photo Op and Snow Globe Photo Op provide seasonal picture opportunities.

Other visual options include 3D Santa, Giant Frosty, Santa Claus Igloo, and the 25' Christmas Arch.

A photo section can also be positioned away from the busiest inflatable attractions, helping spread activities throughout the venue.

Christmas Options for Smaller Ontario Events

Not every celebration needs a 24- or 28-foot slide.

The seasonal collection also includes the Christmas Bouncy House, Jingle Ball Bounce House, Nutcracker Bounce House, The Elf House, Grinch Playground, and 3D Grinch Combo.

For a smaller school, church, neighborhood, or company gathering, one inflatable combined with a game or photo opportunity may be a better fit than several large attractions.

The available property should help determine the equipment—not the other way around.

Halloween Rentals in Ontario, CA

Ontario's fall calendar gives us an equally strong Halloween angle.

The City's Halloween Costume Contest & Trunk or Treat is scheduled for October 29, 2026 at Ontario City Hall. The all-ages event includes the costume contest and a trunk-or-treat experience.

Ontario also lists Día de los Muertos Community Altar & Procession programming from October 24 through November 1.

For schools, churches, businesses, and organizations planning their own independent fall events, SoCal Party Plug offers several ways to build entertainment around the season.

Make the Haunted Mansion Your Main Challenge

The Haunted Mansion Obstacle Course can become an interactive centerpiece at a larger Halloween carnival.

For an event where a slide better fits the layout, consider the Haunted Mansion Slide.

Then use smaller Halloween inflatables to create additional activity areas.

Options include the Haunted Castle, Zombie House, Purple Haunted House Combo, Red Haunted House Combo, Spooky Pumpkin Combo, Spooky Pumpkin Toddler Playground, Jumping Jack, and Pirates Revenge.

Create an Ontario Trunk-or-Treat Route

For your own trunk-or-treat, consider what happens after families finish visiting the decorated vehicles.

Instead of sending them home immediately, direct them toward another activity section.

A Halloween inflatable can become the next stop. Carnival games can occupy another part of the property. Food and seating can be positioned farther away from the busiest attractions.

That creates a route through the event rather than one crowded gathering point.

For entertainment outside the Halloween theme, Laser Tag Parties can provide another activity.

Día de los Muertos-Themed Events

Ontario's official fall programming also recognizes Día de los Muertos, giving local event organizers another seasonal direction beyond a traditional Halloween theme.

SoCal Party Plug's inventory includes the Day Of The Dead Combo.

It can be considered for appropriate private, school, organizational, or community celebrations where that theme fits the event.

This gives organizers another option without treating every October or early-November gathering as a Halloween party.

Seasonal Rentals for Ontario Schools

School events can change dramatically throughout the year while keeping a familiar carnival format.

Fall can feature Halloween inflatables, games, costumes, and food.

December can replace the spooky equipment with Christmas slides, gingerbread attractions, snow effects, winter games, and photo opportunities.

Spring can change again with The Bunny House for an Easter-themed celebration.

That allows students and families to experience something visually different at each seasonal event.

Ontario Company Holiday Events

Ontario is a major employment and business center in the Inland Empire, so seasonal entertainment doesn't need to focus exclusively on children's birthday-style events. The City describes Ontario as an economic center of the region, with major entertainment and convention destinations alongside its residential and business base.

For an employee family celebration, consider combining one major attraction with activities that appeal to a broader crowd.

A giant Christmas slide can provide active entertainment while a holiday photo station gives families another option. Winter games can add competition, and Giant Frosty or another seasonal visual can help establish the setting.

This creates a family-event environment without making every part of the celebration an inflatable attraction.

Easter & Spring Events in Ontario

Once Christmas and winter are over, the seasonal collection can shift again.

The Bunny House provides an Easter and spring-themed inflatable option for Ontario schools, churches, community organizations, and private celebrations.

It can be combined with an egg hunt, general inflatables, games, food, or other entertainment.

Spring events don't need leftover Christmas or winter equipment when a completely different seasonal theme is available.

Planning a Larger Ontario Event

Ontario operates 32 parks and multiple recreation facilities, and the City provides reservation options for facilities, picnic shelters, fields, and special events.

For larger events, planning requirements become especially important.

Ontario's published temporary-use procedures state that amusement events—including carnivals and similar activities—and events on City parks, facilities, or public rights-of-way generally require applications at least 30 days before the planned event. The City's process can also involve Recreation and Community Services, Fire, Risk Management, and other departments depending on the event.

Before reserving equipment, verify the requirements for the exact property.

Consider usable setup dimensions, surface conditions, anchoring, power, generators, overhead clearance, delivery access, insurance, and applicable venue or permit requirements.

SoCal Party Plug is not affiliated with the City of Ontario, and references to City events or facilities on this page do not mean our equipment is automatically approved for those locations.

Choose the Experience Before Choosing the Rentals

For a large Christmas celebration, consider the 24' Grinch Slide or 28' Gingerbread Slide.

For a Gingerbread Carnival, add the Gingerbread House Combo and Gingerbread Toss.

For a Winter Wonderland, explore the Artificial Snow Machine, Giant Frosty, winter games, and seasonal photo opportunities.

For a Halloween event, consider the Haunted Mansion Obstacle Course or Haunted Mansion Slide.

For an appropriate Día de los Muertos-themed celebration, explore the Day Of The Dead Combo.

For Easter and spring, consider The Bunny House.

Start with the experience you want guests to have, then choose the equipment that supports it.

Reserve Seasonal Party Rentals in Ontario, CA

Whether you're organizing a school carnival, employee family event, Christmas party, Winter Wonderland, Halloween festival, trunk-or-treat, church gathering, Día de los Muertos celebration, or spring event, SoCal Party Plug offers seasonal equipment for different times of the year.

Browse Seasonal for the full collection.

Need more slide choices? Explore Dry Slides. Want to add another kind of interactive entertainment? Browse Laser Tag Parties.

To check availability for your Ontario event, visit Contact So Cal Party Plug or call (951) 268-0585.