Please note: all room sizes are approximate.
Events
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3
Event Rooms
1028 SQ FT
Total Event Space
35
Capacity Largest Space

Meeting and Events
Host your next meeting, presentation or seminar in our event space in Rancho Cucamonga
Foster a meeting of the minds in our breakout rooms or digitally via our hotel's high-speed Wi-Fi
Host corporate functions for up to 35 attendees in our meeting rooms in Ontario, CA
Network with colleagues at our free daily breakfast or social events

Weddings and Occasions
Book a block of 10 or more rooms for your wedding party and receive a special group rate
Our brand-new event venues offer stylish settings for indoor or outdoor weddings in Rancho Cucamonga
Post photos of your social gathering when you take advantage of our venues' high-speed Wi-Fi
Invite up to 35 family members and friends to celebrations in our wedding venue in Ontario, CA

Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Rains | 14.5x10.2x10 | 147.9 | 6 | - | 6 | - | - | - |
San Gabriel | 22x20x10.6 | 440 | 35 | - | 35 | - | - | - |
Redhill | 22x20x10.6 | 440 | 35 | - | 35 | - | - | - |
Rains
Dimensions (LxWxH)
14.5x10.2x10
Area (sq.ft)
147.9
Theater
6
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
San Gabriel
Dimensions (LxWxH)
22x20x10.6
Area (sq.ft)
440
Theater
35
Schoolroom
-
Conference
35
U-Shape
-
Reception
-
Banquet
-
Redhill
Dimensions (LxWxH)
22x20x10.6
Area (sq.ft)
440
Theater
35
Schoolroom
-
Conference
35
U-Shape
-
Reception
-
Banquet
-
Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
---|---|---|---|---|---|---|---|---|
Rains | 4.4x3.1x3 | 13.7 | 6 | - | 6 | - | - | - |
San Gabriel | 6.7x6.1x3.2 | 40.9 | 35 | - | 35 | - | - | - |
Redhill | 6.7x6.1x3.2 | 40.9 | 35 | - | 35 | - | - | - |
Rains
Dimensions (LxWxH)
4.4x3.1x3
Area (sq.mt)
13.7
Theater
6
Schoolroom
-
Conference
6
U-Shape
-
Reception
-
Banquet
-
San Gabriel
Dimensions (LxWxH)
6.7x6.1x3.2
Area (sq.mt)
40.9
Theater
35
Schoolroom
-
Conference
35
U-Shape
-
Reception
-
Banquet
-
Redhill
Dimensions (LxWxH)
6.7x6.1x3.2
Area (sq.mt)
40.9
Theater
35
Schoolroom
-
Conference
35
U-Shape
-
Reception
-
Banquet
-
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Audio-Visual Equipment
- Wireless Internet
Event Equipment & Supplies
- Direction Signs
- Easels
- Flip Chart & Markers
- Lobby Bulletin Board
- Pens / Pencils / Notepad
- Stack Chairs
- Tables
Business Services
- Computers
- Copy Service
- Fax Service
- Overnight Delivery/Pickup
- Printers
Frequently Asked Questions
Residence Inn Ontario Rancho Cucamonga has 3 event rooms.
The largest capacity event rooms are San Gabriel, Redhill. They have a capacity of 35.
Yes, Residence Inn Ontario Rancho Cucamonga provides wedding services.
To book a meeting or event at Residence Inn Ontario Rancho Cucamonga click here