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


Event Rooms

11598 SQ FT

Total Event Space


Capacity Largest Space


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

Please note: all room sizes are approximate.

Frequently Asked Questions