From Banquet Halls to Boardrooms

Flexible Function Rooms

Our downtown San Diego meeting spaces were made to host an array of meetings – from intimate business meetings to industry conferences to weddings, social events and everything in between. With modern AV equipment, hands-on personal service and flexible layouts, San Diego Marriott Gaslamp Quarter is the perfect place for productive corporate gatherings and memorable affairs.

Floor Plans

Browse the best event space San Diego has to offer. View a full capacity chart and floor plan

Banquet Halls and Ballrooms

Planning a grand affair? Discover the best ballrooms and banquet halls in San Diego here in our hotel. Our larger venues – which include more than 8,000 square feet of total Gaslamp District event space – include the expansive Cabrillo Ballroom and the adaptable Presidio Ballroom, perfect for bigger celebrations.

San Diego Meeting Space and Event Facilities

In addition to our standard downtown San Diego meeting space, we offer a variety of options for festive private dining functions. Each of our dining and nightlife venues has the space to host soirees of various sizes.  Our more intimate offerings include the Gaslamp, Sunset, Pre-Function, and City Sight Rooms, all able to accommodate parties of less than 100. 

Reserve Today

Begin planning a private dining event at our venues by submitting an online request for proposal

Submit RFP