JW Marriott San Francisco Union Square

Rising 21 stories above San Francisco's famed Union Square, JW Marriott San Francisco Union Square places wedding guests in the heart of one of the world's most dazzling gateway cities. Our ideal location and redefined style of luxury awaits your wedding celebration. Newly renovated, our accommodations applaud our hotel's iconic architecture and history of elegance. We have thoughtfully crafted a richness of experiences, with associates who will guide you on an elegant journey that begins the second you arrive. Rich architectural details and state-of-the-art technology create an elegant setting in our 4,352-square-foot Metropolitan Ballroom. This flexible space, which seats 330 wedding guests for a banquet or 500 for a reception, also features 2,000 square feet of pre-function space so you have everything needed for a well-orchestrated occasion.
Additional spaces and capacities include: Metropolitan Ballroom A - 150 for banquet, 175 for reception Metropolitan Ballroom B - 80 for banquet, 100 for reception Metropolitan Ballroom C - 80 for banquet, 100 for reception Metropolitan Ballroom BC - 150 for banquet, 175 for reception Salon 1 - 50 for banquet, 45 for reception Salon II - 20 for banquet, 25 for reception Salon III - 30 for banquet, 35 for reception Boardroom - seats 10 in a banquet or conference setting Enhance your wedding day with panoramic views of San Francisco from our hotel's Skyline area. This private downtown event venue encompasses 4,000 square feet and features panoramic views, natural lighting through atrium skylights and an outdoor terrace location. Skyline A - 120 for banquet, 150 for reception Skyline BC - 140 for banquet, 180 for reception Skyline B - 80 for banquet or reception Skyline C - 70 for banquet, 80 for reception Planning & Catering Services Experience the luxury of our certified wedding planners and watch your dream wedding unfold before your eyes. Partnering with you on all details, our wedding planners will ensure the world-renowned JW Marriott standards of luxury are exemplified from beginning to end. Every wedding at our hotel is unique and will be designed just for you. Let our hotel partner with you every step of the way in creating wedding moments that will last a lifetime.