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JW Marriott San Francisco Union Square

515 Mason St.  San Francisco  California  94102  USA 

Check Rates & Availability

(proof of eligibility required at check-in)

About special rates

To make reservations by phone, call 1-800-228-9290 in the USA and Canada (or any of our worldwide reservation telephone numbers).

Our best rate. Guaranteed.

It Pays to Book Direct™

See guarantee terms

Our best rate. Guaranteed.

It Pays to Book Direct™

See guarantee terms

Local Area

Sightseeing

Area Tour Services

Let those in the know show you around town

Champagne Brunch Cruise  
  • San Francisco Bay
  • Hornblower Cruises and Events
  • +1 888 467 6256
Chinatown Tours  
  • Chinatown
  • Tiger Business Development Inc.
  • +1 888 212 3203
Deluxe City Tour  
  • San Francisco
  • Gray Line San Francisco
  • +1 415 434 8687
San Francisco City Tour  
  • San Francisco landmarks and attractions
  • Coach America
Sonoma Napa Wine Tour  
  • Wine Country
  • Blue and Gold Fleet
  • +1 415 705 8200
Water Sightseeing Tours  
  • Alcatraz Island & San Francisco Bay
  • Blue and Gold Fleet
  • +1 415 705 8200
Plan activities in San Francisco

The smartest, easiest way to create a personalized activity schedule

More Activities

  • Bowling 0.8 miles
  • Horseback riding 11 miles
  • Jogging/fitness trail 1.3 miles
  • Sailing 1 miles
  • Squash 1.5 miles
  • Surfing 6 miles

Things to Do

Area Events

The what, when and where on local happenings, special events and more

Bay to Breaker  
  • 1 miles

Family & Children's Activities

  • California Academy of Sciences Nearby 4.6 miles

    • Phone: +1-415-379-8000
    • The California Academy of Sciences is a multifaceted scientific institution!
  • The Exploratorium Nearby 3.5 miles

    • Phone: +1-415-561-0360
    • The Exploratorium isn’t just a museum; it’s an ongoing exploration of science and art.
  • Yerba Buena Ice Skating and Bowling Center Nearby 0.8 miles

    • Phone: +1-415-820-3532
    • Yerba Buena is a facility offering both ice-skating and bowling.
  • Aquarium of the Bay Nearby 2.3 miles

    • Phone: +1-415-623-5300
    • Explore the magic, beauty and wonder of San Francisco Bay at Aquarium of the Bay.

Fitness Nearby

Club One 0.1 miles  

  • Cardiovascular equipment
  • Free weights
  • 25-yd indoor pool, cardio & strength training, and more

Fitness classes: Fee

Fitness services: Personal trainers

Special guest privileges: Discounted day passes at concierge desk

Golf Nearby

Phone:  +1-415-664-4690

  • Greens fees apply
  • Rentals and Lessons
  • Driving range and Putting green
  • Flemming Course:
    9 holes, 2,165 yards.  Par for course: 30
  • Harding Park Course:
    18 holes, 7,169 yards.  Par for course: 72

Phone:  +1-415-561-4661

  • Greens fees apply
  • Presidio:
    18 holes, 6,414 yards.  Par for course: 72

Phone:  +1-415-404-4300

  • Rentals and Lessons
  • Driving range and Putting green
  • Olympic Golf Course:
    18 holes, 7,163 yards.  Par for course: 70

Phone:  +1-415-488-4030

  • Rentals
  • Driving range and Putting green
  • San Geronimo Golf Course:
    18 holes, 6,801 yards.  Par for course: 72

Phone:  +1-415-221-9911

  • Rentals
  • Putting green
  • Lincoln Park Golf Course:
    18 holes, 5,150 yards.  Par for course: 68

Spa Nearby

Appointment is Required

Phone:  +1-415-694-7980

Services, Treatments & Amenities

  • Body scrub
  • Body wrap
  • Facials
  • Foot bath
  • Manicures/pedicures
  • Massages
  • Men's services
  • Paraffin hand treatments
  • Plunge pools
  • Separate Men's & Women's Lounges
  • Steam room
  • Therapy baths
  • Waxing

Identification of these resources is solely for the convenience of our guests. Neither Marriott International, Inc. nor any of its affiliates or franchisees endorses or is a sponsor of these resources.