The Westin St. Francis San Francisco on Union Square has been the finest hotel for meetings and social functions since opening in 1904. With a $40 million transformation completed in 2009, the hotel’s rich history has been refreshed with modern luxury, innovation and design. This Union Square hotel features 56,000 square feet of flexible event space. From small executive sessions in our elegant conference rooms, suites, and parlors to extravagant galas for a 1,500 person reception or 1,100 people seated in our Grand Ballroom, the hotel features a diverse range of sophisticated venues.
All meeting space provides guests with modern amenities like wireless Internet Access throughout the hotel, while maintaining the historic world-class charm for which The Westin St. Francis San Francisco on Union Square is best known.
Boasting an iconic location, the world-renowned Westin St. Francis San Francisco on Union Square has hosted spectacular weddings for nearly a century, and we look forward to coordinating and hosting your once-in-a-lifetime fairytale celebration. More >
From intimate events to corporate functions, we provide the tools you need to plan the perfect gathering.