Take a restful break from San Francisco's vibrant downtown area in our reimagined, luxury retreat at JW Marriott San Francisco Union Square. Our 4-Star hotel is an ideal choice for a vacation in the heart of Union Square near San Francisco's most notable points of interest, including Chinatown, SFO, Fisherman's Wharf, Ghirardelli Square and the Financial District. Exquisitely appointed, our spacious Union Square accommodations feature refined furnishings and sleek, spa-inspired bathrooms. Boost your energy with an invigorating workout in our hotel's modern fitness center or enjoy fine dining in our delicious restaurant with locally-sourced San Francisco cuisine and artisanal cocktails at Level III. Business travelers will appreciate our Union Square hotel's modern event venues with 16,648 square feet of space, advanced technology, open-air terraces and a highly-versatile Pacific Conference Center. Discover our well-located hotel for a memorable experience at JW Marriott San Francisco Union Square. JW Marriott is part of Marriott International’s luxury portfolio and consists of beautiful properties in gateway cities and distinctive resort locations in 23 countries around the world. These elegant hotels cater to today’s sophisticated, self-assured travelers, offering them the quiet luxury they seek in a warmly authentic, relaxed atmosphere lacking in pretense. JW Marriott properties artfully provide highly crafted, anticipatory experiences that are reflective of their locale so that their guests have the time to focus on what is most important to them.