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San Francisco Marriott Union Square

480 Sutter Street  San Francisco  California  94108  USA 
Sales Phone:
1-415-273-4000
Sales Fax:
1-415-398-5981

Or Contact Your Nearest Global Sales Office

Social Events & Weddings

We believe in capturing hearts in San Francisco, not leaving them behind. Imagine your wedding with 30th floor reception spaces, luxurious guest rooms-with-a-view, a see-and-be-seen wine bar and restaurant, and a prime location close to everything.


Floor Plans & Capacity Chart

San Francisco Weddings

Spectacular spaces in the heart of San Francisco’s Union Square.

Wedding Details

Planning a Business Meeting or Conference?