Hyatt Regency San Francisco Airport offers first-class event space in our LEED® Gold certified hotel, bringing premier services and flawless execution to your conference, gala, or wedding. Our professional planners ensure every detail is perfect, from technology to personalized menu options. With more than 69,000 square feet of flexible space, we can host almost any event. Our Grand Peninsula Ballroom is one of the largest pillar-free rooms in all of Northern California. And our expansive atrium with gorgeous rays of natural light is a magnificent indoor venue with an outdoor feel.