515 Mason Street, San Francisco, California 94102 USA
+1 415-771-8600

Welcome to quiet luxury in San Francisco

Soak in views of Union Square from our San Francisco hotel

  • Newly renovated, our hotel rooms and suites offer travelers to San Francisco a serene, modern escape

  • Relish in luxurious details like rich rosewood finishes, inspired décor and quartz countertops

  • Begin your morning in Union Square with a rejuvenating soak in our expansive walk-in spa showers

  • Stay connected in your hotel room or suite; all feature high-speed Wi-Fi and the latest technology

  • Other hotel room amenities include Illy coffee makers and live-stream enabled 55-inch televisions

  • Take advantage of our perfect location in downtown San Francisco, steps away from Union Square

  • This hotel has a smoke-free policy
  • Book 10 or more rooms at this hotel

Check Room Rates & Availability

JW Marriott® Hotel San Francisco Union Square