San Francisco Hotels at Union Square San Francisco Marriott Union Square

Photo Tour

View San Francisco Marriott Union Square photo tour images. It’s a great way to preview the hotel’s facilities and amenities.

Exterior Exterior

union square hotel lobby Lobby

M.I. Greatroom M.I. Greatroom

San Francisco meeting space M.I. Greatroom

San Francisco meeting areas Great Room Seating

Great Room Work Areas Great Room Work Areas

Twin Peaks Room View Twin Peaks Room View

Coit Tower Room View Coit Tower Room View

Marriott Union Square Hotel King Guest Room

San Francisco Guest Room Double/Double Guest Room

Guest Room Work Desk Guest Room Work Desk

San Francisco Hotel Suite Junior Suite

San Francisco business center Business Center

Concierge Lounge Concierge Lounge

San Francisco Attractions San Francisco Attractions

San Francisco Skyline San Francisco Skyline

North Beach North Beach

F-Line Trolley Cars F-Line Trolley Cars

Powell Street Cable Car Powell Street Cable Car

Fisherman's Wharf Fisherman's Wharf

Chinatown Chinatown

San Francisco Museum of Modern Art San Francisco Museum of Modern Art

AT&T Park AT&T Park

Zeum Museum Zeum Museum

San Francisco restaurant breakfast the RESTAURANT

Union square hotel restaurant the RESTAURANT Foyer

San Francisco union square the RESTAURANT – Breakfast

San Francisco restaurant the RESTAURANT – Breakfast

Union square bar bin480

San Francisco bar lounge bin480

Union square bar restaurant bin480 Corner

Union square restaurant appetizers bin480 Appetizers

Union square restaurant pizza bin480 Pizza

Union square happy hour bin480 Fresh Selections

union square hotel fitness Fitness Center

San Francisco hotel fitness Fitness Center

San Francisco Union Square Meetings Meeting Reception Area

San Francisco Meeting Room Savoy Meeting Room

San Francisco meeting space Cable Car Meeting Room

Union square event space Russian Hill Meeting Room

San Francisco Marriott® Union Square

480 Sutter Street San Francisco, California 94108 USA

  • Phone:  1-415-398-8900
  • Fax :  1-415-989-8823
  • Sales:  1-415-273-4000
  • Toll-free:  1-866-912-0973

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Reservations by Phone

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