Rent an outdoor party venue in Ontario, CA

Discover thousands of unique outdoor party venues for rent perfect for your event.

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Ontario, CA, United States

How backyard party venues work on Peerspace

Peerspace is the easiest way to book unique venues for outdoor parties. We also have spaces for productions and meetings.

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Unique venues

Every day we uncover new, creative spaces perfect for your backyard party — from neighborhood galleries to hidden rooftops, and beyond.

Honest pricing

Our spaces are priced to fit your budget. Hire by the hour for your outdoor party without worrying about hidden fees.

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Popular outdoor party venues

Explore all of our outdoor party venues in Ontario. See All ›
from$125/hr
Greater Ontario Quintessential Gathering Space

Ontario, CA

5.0(8)
Venue capacity icon75

Event Space

We offer access to 2,480sqft. Space equipped with audio and visual systems, video 100" Video Wall, staging, chiavari chairs, round or rectangle tables, drapes, beaded curtains, table settings, centerpieces, slate white dance floor, cocktail tables, bar, security, kitchenette, chaffing dishes, photography studio, content room, back...
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from$110/hr
Modernist Meets Minimalist Lux Photography/Event Space for creatives

Ontario, CA

5.0(34)
Venue capacity icon55

Studio

Our studio is a contemporary haven for creativity and sophistication, offering endless possibilities for your content or micro event needs. Our space exudes modern luxury and aesthetics, setting the perfect backdrop for your vision. With multiple distinctive backdrops and an array of lighting accessories, our...
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from$100/hr
Outdoor Mediterranean Oasis

Ontario, CA

5.0(26)
Venue capacity icon60

Outdoor Space

...Tropical plants and florals surround the landscape and the backyard is equipped with one outdoor fireplace close to the upgraded BBQ and one grand outdoor fireplace on the side outdoor dining space. Also perfect for photoshoots and videography and any other production needs, like music...
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from$150/hr
Historic Route 66 Coffee House

2.9 miles from Ontario, CA

Venue capacity icon100

Coffeehouse

With event space accommodating 100+ we have space for all different types of events. From Meetings, Photo Shoots to Baby Showers, Graduations & Birthday Parties. Whatever you’re looking for we can accommodate! We offer 1 restroom, sink area, electrical outlets, speaker system & staff for...
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from$500/hr
Historic Building with Mountain Views

3.9 miles from Ontario, CA

Venue capacity icon130

Event Venue

The area can be used as a banquet hall or a studio for photoshoots. We have several other rooms if interested in smaller event space. However, this space is 2,000 sq ft and has great lighting and an attached room to accommodate larger parties. Large...
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from$85/hr
Vibrant Suburban Backyard

4.2 miles from Ontario, CA

5.0(2)
Venue capacity icon150

Backyard

...host you for any occasion! Birthday parties, hibachi dinners, proposals, engagement parties, baby showers, weddings, music video shoots, family gatherings and more!! We have a large concrete and Grass areas as well as a swimming pool, grill and outdoor dining area. We’re happy to...
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from$60/hr
Refined Club Room in Rancho Cucamonga

4.6 miles from Ontario, CA

4.7(23)
Venue capacity icon30

Lounge

Our beautiful club room is perfect for any social gathering, celebration or meeting (retreat). Flexible seating allows for casual mingling and dining. Space Features: - WiFi - Casual seating arrangements: couches, chairs, tables - Wet bar: mini-fridge, sink - 2 55" HD TVs: HDMI &...
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from$100/hr
Restaurant in an industrial space with a dancefloor and outdoor patio and seating for 100.

4.8 miles from Ontario, CA

Venue capacity icon120

Restaurant

...bar and seating inside for 85. We have an area for dancing and an outdoor patio that can seat up to 50. We have had weddings, bridal showers, birthday parties, celebrations of life, retirement parties, work meetings. You can bring in your own dj or...
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from$200/hr
Breathe Taking Garden Space

5.2 miles from Ontario, CA

Venue capacity icon100

Event Space

...also surrounded by great vibes. This Backyard Venue can be used for many different types of events or activities. Outdoor Weddings, Outdoor Meetings, Birthday Parties, Social Gatherings, Yoga Wellness retreat. Amenities include restroom available for guests. 2 Beautiful Koi Ponds with waterfalls and...
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Pricing and popularity information in this section is based on proprietary data from bookings made on Peerspace from 2016-2024.

Reviews for outdoor party venues

Kita W.
Mediterranean white and blue backyard
miss out on booking this spot in the evening after sunset it was very magical and dreamy! I will be back for my next backyard party or just a cute get together with friends real SOON! I give this place 10 sTARS...
Tiffany B.
Modern Stylish Home with Outdoor Lounge / Hangout area Perfect for Events / Productions
amazing host, always quick to respond to any questions I had for a birthday party of around 24 people that I had planned for my husband. The day before the party, Dee did a quick outdoor walk through with me so that I could plan where all the birthday decorations...
Anna A.
Modern Stylish Home with Outdoor Lounge / Hangout area Perfect for Events / Productions
Such a lovely house with a beautiful backyard/pool! Dee was amazing to communicate with and so helpful. We had an outdoor baby shower pool party and it was a blast! Thank you Dee...
Win N.
Modern Stylish Home with Outdoor Lounge / Hangout area Perfect for Events / Productions
milestone party on a sunny day (and would have been perfect if it was rainy). There was so much space and so many places for people to sit and be! It's a little challenging to see from the photos how the indoor space connects to the outdoor space but...
Ariana G.
Event Meeting Space, Flexible and Creative Space Conveniently Located, Great for Group Meetings, Micro-Weddings, Dance Lessons, Birthday Parties, Boutique Trade Shows
highly recommend anyone looking for a venue to book this place. My family booked this place for my graduation party & it was extraordinary. We used both the outdoor and indoor parts of the venue. My guest loved the way the venue looked & how spacious it was. Many of my guest...
Gisella V.
🎊 "Create Unforgettable Memories at Our Inspiring Loft Space for Special Events & Parties!" 🎊
the space into a huge balcony giving an indoor outdoor feel. The hosts were very accommodating to our requests and responded promptly. I would definitely have an event here and highly recommend this space! Actually might have my birthday party here! Other features that we loved - Lots of available parking...
Karyn C.
Spacious Modern Open Space
Evelia(owner) and Belen(on-site manager) were an absolute dream to work with. I had to pivot my outdoor party to an indoor venue within just a few days and Evelia came to the rescue. Everything came together so beautifully and Evelia/Belen were extremely responsive and helpful throughout the...
Frances B.
Sweet Suburban Backyard
and greet party for my daughter, and everyone had a lovely time. They were very responsive to any questions and very accommodating when unforeseen circumstances and needs arose, helping our event go smoothly. I highly recommend them for any event you'd like to host in an outdoor space...