Events

Start Planning your meetings or events here

Tell us about your event, then we'll contact you and plan it together

9

Event Rooms

11598 SQ FT

Total Event Space

500

Capacity Largest Space

9

Breakout Rooms
Executive Boardroom

Meeting and Events

Collaborate with our catering team to create a meal that precisely fits the needs of your event

Receive a special rate on group bookings of 10 or more accommodations at our hotel Learn More
We offer 14,000 square feet of meeting space, making up nine flexible event rooms
The Grand Ballroom, our largest venue, seats seminars of up to 400 guests in a theater setting
Enjoy breakfast or dinner at C3 Restaurant, or relax in C3 Bar after a day in Riverside, California
Our professional event planners will ensure your corporate gathering exceeds your expectations
Regency Ballroom - Banquet Setup

Weddings and Occasions

Our event venues offer stylish spaces for breathtaking wedding receptions in Riverside, California

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
The Grand Ballroom provides an elegant setting for up to 270 guests in a banquet setup
Set your social event or wedding ceremony against the chic backdrop of our event space
Ensure delicious celebrations by utilizing our inspired event menus and professional catering staff
Your guests will love our spacious guest rooms and suites, outfitted with upscale amenities
Learn how your friends and family can help pay for your honeymoon at MarriottRegistry.com
Private dining room
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.

MANAGE YOUR EVENT WITH EASE

Manage event details, make real-time requests and connect with our staff - from the palm of your hand.

Please note: all room sizes are approximate.

Meeting Room Dimensions (LxWxH) Area (sq.ft) Theater Schoolroom Conference U-Shape Reception Banquet
Grand Ballroom 59x60x12 3540 400 190 120 110 500 270
Salon A 59x30x12 1770 156 100 50 55 250 100
Salon B 59x30x12 1770 156 100 50 55 250 100
Regency Ballroom 28x47x10 1316 100 60 35 40 190 90
Orangecrest 51x26x10 1326 125 65 50 40 175 80
Embassy 20x29x10 580 45 34 30 30 49 40
Imperial 20x28x10 560 49 34 28 20 49 40
University 20x20x10 400 35 20 15 12 40 30
Executive Boardroom 28x12x10 336 - - 10 - - 10
Grand Ballroom Foyer 58x22x10 1276 - - - - 250 -
Regency Ballroom Foyer 32x13x10 416 - - - - 85 -
Grand Ballroom Courtyard 36x32x12 1152 - - - - 160 70
Poolside Patio 58x24x12 1392 - - - - 200 100
Ballroom Courtyard -x-x- 1152 - - - - 160 80
Grand Ballroom
Dimensions (LxWxH)
59x60x12
Area (sq.ft)
3540
Theater
400
Schoolroom
190
Conference
120
U-Shape
110
Reception
500
Banquet
270
Salon A
Dimensions (LxWxH)
59x30x12
Area (sq.ft)
1770
Theater
156
Schoolroom
100
Conference
50
U-Shape
55
Reception
250
Banquet
100
Salon B
Dimensions (LxWxH)
59x30x12
Area (sq.ft)
1770
Theater
156
Schoolroom
100
Conference
50
U-Shape
55
Reception
250
Banquet
100
Regency Ballroom
Dimensions (LxWxH)
28x47x10
Area (sq.ft)
1316
Theater
100
Schoolroom
60
Conference
35
U-Shape
40
Reception
190
Banquet
90
Orangecrest
Dimensions (LxWxH)
51x26x10
Area (sq.ft)
1326
Theater
125
Schoolroom
65
Conference
50
U-Shape
40
Reception
175
Banquet
80
Embassy
Dimensions (LxWxH)
20x29x10
Area (sq.ft)
580
Theater
45
Schoolroom
34
Conference
30
U-Shape
30
Reception
49
Banquet
40
Imperial
Dimensions (LxWxH)
20x28x10
Area (sq.ft)
560
Theater
49
Schoolroom
34
Conference
28
U-Shape
20
Reception
49
Banquet
40
University
Dimensions (LxWxH)
20x20x10
Area (sq.ft)
400
Theater
35
Schoolroom
20
Conference
15
U-Shape
12
Reception
40
Banquet
30
Executive Boardroom
Dimensions (LxWxH)
28x12x10
Area (sq.ft)
336
Theater
-
Schoolroom
-
Conference
10
U-Shape
-
Reception
-
Banquet
10
Grand Ballroom Foyer
Dimensions (LxWxH)
58x22x10
Area (sq.ft)
1276
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
250
Banquet
-
Regency Ballroom Foyer
Dimensions (LxWxH)
32x13x10
Area (sq.ft)
416
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
85
Banquet
-
Grand Ballroom Courtyard
Dimensions (LxWxH)
36x32x12
Area (sq.ft)
1152
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
160
Banquet
70
Poolside Patio
Dimensions (LxWxH)
58x24x12
Area (sq.ft)
1392
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
100
Ballroom Courtyard
Dimensions (LxWxH)
-x-x-
Area (sq.ft)
1152
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
160
Banquet
80
Meeting Room Dimensions (LxWxH) Area (sq.mt) Theater Schoolroom Conference U-Shape Reception Banquet
Grand Ballroom 18x18.3x3.7 328.9 400 190 120 110 500 270
Salon A 18x9.1x3.7 164.4 156 100 50 55 250 100
Salon B 18x9.1x3.7 164.4 156 100 50 55 250 100
Regency Ballroom 8.5x14.3x3 122.3 100 60 35 40 190 90
Orangecrest 15.5x7.9x3 123.2 125 65 50 40 175 80
Embassy 6.1x8.8x3 53.9 45 34 30 30 49 40
Imperial 6.1x8.5x3 52 49 34 28 20 49 40
University 6.1x6.1x3 37.2 35 20 15 12 40 30
Executive Boardroom 8.5x3.7x3 31.2 - - 10 - - 10
Grand Ballroom Foyer 17.7x6.7x3 118.5 - - - - 250 -
Regency Ballroom Foyer 9.8x4x3 38.6 - - - - 85 -
Grand Ballroom Courtyard 11x9.8x3.7 107 - - - - 160 70
Poolside Patio 17.7x7.3x3.7 129.3 - - - - 200 100
Ballroom Courtyard -x-x- 107 - - - - 160 80
Grand Ballroom
Dimensions (LxWxH)
18x18.3x3.7
Area (sq.mt)
328.9
Theater
400
Schoolroom
190
Conference
120
U-Shape
110
Reception
500
Banquet
270
Salon A
Dimensions (LxWxH)
18x9.1x3.7
Area (sq.mt)
164.4
Theater
156
Schoolroom
100
Conference
50
U-Shape
55
Reception
250
Banquet
100
Salon B
Dimensions (LxWxH)
18x9.1x3.7
Area (sq.mt)
164.4
Theater
156
Schoolroom
100
Conference
50
U-Shape
55
Reception
250
Banquet
100
Regency Ballroom
Dimensions (LxWxH)
8.5x14.3x3
Area (sq.mt)
122.3
Theater
100
Schoolroom
60
Conference
35
U-Shape
40
Reception
190
Banquet
90
Orangecrest
Dimensions (LxWxH)
15.5x7.9x3
Area (sq.mt)
123.2
Theater
125
Schoolroom
65
Conference
50
U-Shape
40
Reception
175
Banquet
80
Embassy
Dimensions (LxWxH)
6.1x8.8x3
Area (sq.mt)
53.9
Theater
45
Schoolroom
34
Conference
30
U-Shape
30
Reception
49
Banquet
40
Imperial
Dimensions (LxWxH)
6.1x8.5x3
Area (sq.mt)
52
Theater
49
Schoolroom
34
Conference
28
U-Shape
20
Reception
49
Banquet
40
University
Dimensions (LxWxH)
6.1x6.1x3
Area (sq.mt)
37.2
Theater
35
Schoolroom
20
Conference
15
U-Shape
12
Reception
40
Banquet
30
Executive Boardroom
Dimensions (LxWxH)
8.5x3.7x3
Area (sq.mt)
31.2
Theater
-
Schoolroom
-
Conference
10
U-Shape
-
Reception
-
Banquet
10
Grand Ballroom Foyer
Dimensions (LxWxH)
17.7x6.7x3
Area (sq.mt)
118.5
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
250
Banquet
-
Regency Ballroom Foyer
Dimensions (LxWxH)
9.8x4x3
Area (sq.mt)
38.6
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
85
Banquet
-
Grand Ballroom Courtyard
Dimensions (LxWxH)
11x9.8x3.7
Area (sq.mt)
107
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
160
Banquet
70
Poolside Patio
Dimensions (LxWxH)
17.7x7.3x3.7
Area (sq.mt)
129.3
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
200
Banquet
100
Ballroom Courtyard
Dimensions (LxWxH)
-x-x-
Area (sq.mt)
107
Theater
-
Schoolroom
-
Conference
-
U-Shape
-
Reception
160
Banquet
80
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
  • AV Technician
  • Film Projector with Screen
  • LCD Panel
  • LCD Projector
  • Microphone
  • Overhead Projector
  • PA System
  • TV
  • TV Production Service Provider
  • Teleconferencing
  • Video Camera
  • Videoconferencing
  • Walkie Talkies
  • Wireless Internet
Event Services
  • Carpenter
  • Decorator
  • Electrician
  • Event Lighting
  • Locksmith
  • Photographer
  • Security Guards
Event Equipment & Supplies
  • Direction Signs
  • Easels
  • Flip Chart & Markers
  • Lobby Bulletin Board
  • Pens / Pencils / Notepad
  • Podium Lectern
  • Portable Stage
  • Spotlights
  • Stack Chairs
  • Tables
Business Services
  • Computers
  • Copy Service
  • Fax Service
  • Overnight Delivery/Pickup
  • Post/Parcel
  • Printers
Catering Services
  • Afternoon Break:$24.00 / Person
  • Coffee Break:$25.00 / Person
  • Continental Breakfast:$24.00 / Person
  • Dinner:$85.00 / Person
  • Full Breakfast:$38.00 / Person
  • Lunch:$52.00 / Person
  • Reception:$35.00 / Person
  • F+B stations include protective sneeze guards
  • Meeting space capacities and configurations follow social distancing guidelines
  • Offers single serve F+B options
  • Third-party partners comply with MI cleanliness standards