Plan Groups, Events & Meetings
San Francisco Marriott Union Square
480 Sutter Street
San Francisco, California 94108 USA
- Phone:
- 1 415 398 8900
- Fax:
- 1 415 989 8823
- Toll-free:
- 1 866 912 0973
- Sales:
- 1 415 273 4000
- Sales fax:
- 1 415 398 5981
San Francisco Marriott Union Square
480 Sutter Street · San Francisco, California 94108 USA
Contact Us for Assistance
- Sales Phone:
- 1-415-273-4000
- Sales Fax:
- 1-415-398-5981
Or Contact Your Nearest Global Sales Office
Plan Groups, Events & Meetings
9 meeting rooms
10,000 sq ft of total meeting space
Largest meeting room is Union Square Ballroom with maximum meeting space of 3,276 sq ft and maximum seating capacity of 400
Maximum of 7 breakout meeting room(s)
Exhibition space on-site
Group Bookings Made Easy
Reserve 10 or more guest rooms, meeting or event space, or both rooms and space.
Planning Guide & Tools
Use our online guide and tools to start planning your event, calculate costs, and view our event spaces.
High-speed Internet access
- Meeting Rooms: Wired, Wireless
- Public Areas: Wired, Wireless
-
Guest Rooms:
Wired*, Wireless
*Wired-for-Business
For a daily rate of 12.95 USD, the following features are available in your guest room:
- High-speed Internet access
- Unlimited local phone calls
- Unlimited long distance calls (within the country), not available in all markets
Prices may vary in a few markets.