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San Francisco Marriott Union Square

480 Sutter Street  San Francisco  California  94108  USA 

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(proof of eligibility required at check-in)

About special rates and awards

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.

Visitor's Guide: San Francisco

Places to go

Read All About It: San Francisco

Find articles about the city’s history, hot spots, what to see and where to eat

The San Francisco Browser

A directory to shopping, dining, attractions and other points around town

Local Business and Services Directory: San Francisco

Pinpoint the businesses and services you need in a flash

Sightseeing

Area Tour Services

Let those in the know show you around town

Champagne Brunch Cruise  
  • San Francisco Bay
  • Hornblower Cruises
Safari, Sail, and Jail Tour  
  • Alcatraz, Golden Gate Park, and San Francisc Bay
  • The Urban Safari
  • 1 415 282 5500
San Francisco Sky-View Tour  
  • Double Decker tour of downtown San Francisco
  • Grayline Tours
Sonoma Napa Tour  
  • Carneros Wine Region in Sonoma & Napa counties
  • Blue and Gold Fleet
The Segway Experience Tour  
  • Fisherman's Wharf neighborhood
  • City Segway Tours

Things to Do

Area Events

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

What’s Current

Get the latest information on what’s happening during your stay

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.