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515 Mason Street  San Francisco  California  94102  USA 
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To make reservations by phone, dial freephone 0800 221 222 in the UK, 1 800 409 929 in Ireland, or view our regional telephone reservation numbers.

Enjoy staying in Union Square near top San Francisco sites

Sightseeing

Area Tour Services

Let those in the know show you around town

Champagne Brunch Cruise  
  • San Francisco Bay
  • Hornblower Cruises and Events
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
  • +1 888 428 6937
Sonoma Napa Wine Tour  
  • Wine Country
  • Blue and Gold Fleet
Water Sightseeing Tours  
  • Alcatraz Island & San Francisco Bay
  • Blue and Gold Fleet
Plan activities in San Francisco

The smartest, easiest way to create a personalized activity schedule

More Activities

  • Bowling 1.3 km
  • Horseback riding 17.7 km
  • Jogging/fitness trail 2.1 km
  • Sailing 1.6 km
  • Squash 2.4 km
  • Surfing 9.7 km

Family & Children's Activities

  • California Academy of Sciences Nearby 7.4 km

    • Phone: +1-415-379-8000
    • The California Academy of Sciences is a multifaceted scientific institution!
  • The Exploratorium Nearby 5.6 km

    • 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 1.3 km

    • Yerba Buena is a facility offering both ice-skating and bowling.
  • Aquarium of the Bay Nearby 3.7 km

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

Fitness Nearby

Club One 0.2 km  

  • 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

Phone:  +1-415-561-4661

  • Greens fees apply

Phone:  +1-415-404-4300

  • Rentals and Lessons
  • Driving range and Putting green

Phone:  +1-415-488-4030

  • Rentals
  • Driving range and Putting green

Phone:  +1-415-221-9911

  • Rentals
  • Putting green

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

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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.