JW Marriott San Francisco Union Square

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When you need a break from the vibrant San Francisco downtown, retreat to JW Marriott San Francisco Union Square, our reimagined luxury hotel. This 4-star hotel on Mason Street, San Francisco, is ideal for a vacation in the heart of Union Square, near notable San Francisco attractions like Chinatown, Fisherman's Wharf, Ghirardelli Square and the Financial District. Give your energy a boost with an invigorating workout in our hotel's modern fitness center, or enjoy fine dining in our delicious restaurant, Level III, featuring locally sourced San Francisco cuisine and artisanal cocktails. Named a Best Hotel for Business Travelers by Forbes, business travelers appreciate our SF, Union Square hotel's modern event venues with 16,648 square feet of space, advanced AV technology, open-air terraces and our highly versatile Pacific Conference Center. Enjoy the exquisitely appointed rooms with refined furnishings and sleek, spa-inspired bathrooms at our hotel in Union Square, San Francisco, California.