San Francisco Marriott Union Square
The cool thing about San Francisco Marriott Union Square is its convenient location near popular attractions like Union Square, Lombard Street, and Pier 39.
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Check-In 4:00 PM - midnight
Check-Out 11:00 AM
Year of Last Renovation: 2009
Floors: 30
Rooms: 400
Corridors: All Rooms Have Interior Hallways
Non Smoking Rooms: 400
Suites: 49
Room Windows: Windows Don't Open
Meeting Rooms: 10
Nightly Parking: $53
Total Taxes: 14.50%
Total Misc Fees: $0.25 USD
Cancellation: 6PM day prior to arrival
Check-In Instructions:
- Extra-person charges may apply and vary depending on property policy
- Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
- Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
- This property accepts credit cards; cash is not accepted
- Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
- 24-hour front desk
- ATM/banking
- Assistive listening devices available
- At least 80% of all lighting comes from LEDs
- Ballroom
- Banquet hall
- Beach nearby
- Biodegradable/compostable stirrers
- Boat tours nearby
- Braille or raised signage
- Business center
- Change of bed sheets (on request)
- Change of towels (on request)
- Check In: 4:00 PM - midnight
- Check Out: 11:00 AM
- Comprehensive food waste policy
- Computer station
- Concierge services
- Conference space
- Conference space size (feet) - 3276
- Conference space size (meters) - 304
- Dry cleaning/laundry service
- Electric car charging station
- Elevator
- Elevator door width (centimeters) - 157
- Elevator door width (inches) - 62
- Express check-in
- Express check-out
- Fitness facilities
- Free WiFi
- Garden
- Golfing nearby
- Green Key Global
- Handrails in stairways
- Hiking/biking trails nearby
- Housekeeping on request
- Kayaking nearby
- LGBTQIA+ friendly
- Mountain biking nearby
- Newspapers in lobby (surcharge)
- No accessible shuttle
- No rollaway/extra beds available
- Number of bars/lounges - 1
- Number of meeting rooms - 10
- Number of restaurants - 1
- Parking onsite
- Pets not allowed
- Professional property host/manager
- Rafting nearby
- Reception hall
- Recycling
- Registration desk height (centimeters) - 84
- Registration desk height (inches) - 33
- Rock climbing nearby
- Sailing nearby
- Secured parking
- Self parking (surcharge)
- Service animals are exempt from fees/restrictions
- Smoke-free property
- Snorkeling nearby
- Stair-free path to entrance
- Stairwell handrail height (centimeters) - 114
- Stairwell handrail height (inches) - 45
- Surfing/bodyboarding nearby
- Use of nearby fitness center (discount)
- Vegan menu options available
- Vegetarian breakfast available
- Vegetarian menu options available
- Vending machine
- Visual alarms in hallways
- Water dispenser
- Water skiing nearby
- Water-efficient showers only
- Wedding services
- Well-lit path to entrance
- Wheelchair accessible (may have limitations)
- Wheelchair accessible path of travel
- Wheelchair-accessible concierge desk
- Wheelchair-accessible fitness center
- Wheelchair-accessible lounge
- Wheelchair-accessible meeting spaces/business center
- Wheelchair-accessible on-site restaurant
- Wheelchair-accessible path to elevator
- Wheelchair-accessible public washroom
- Wheelchair-accessible registration desk
- Wheelchairs available on site
- Windsurfing nearby
Essential workers only - NO
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FAQs about San Francisco Marriott Union Square
What time is check in?
Check in time is 4:00 PM - midnight based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.
What time is check out?
Check out time is 11:00 AM based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
How many rooms does San Francisco Marriott Union Square have?
There are 400 rooms in the property.
Is there any meeting space at San Francisco Marriott Union Square?
Yes, they have 10 meeting rooms that can support various table layouts.
Is there a gym at San Francisco Marriott Union Square?
Yes, there is a gym/fitness area available on-site at the property.
Is San Francisco Marriott Union Square pet friendly?
Yes, pets are allowed.
Is there shuttle service at San Francisco Marriott Union Square?
SFO airport - 12 miles. Commercial shuttle service available from airport. Return reservations available at hotel. One way taxi approximately $40.00.
Meeting Rooms and Banquet Rooms at San Francisco Marriott Union Square
Below are the meeting, banquet, conference and event spaces at San Francisco Marriott Union Square.
Feel free to use the San Francisco Marriott Union Square meeting space capacities chart below to help in your event planning. Hotel Planner specializes in San Francisco event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.




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- Union Square - 0.2 mi
- AfroSolo Arts Festival - 0.2 mi
- Dragon Gate - 0.3 mi
- American Conservatory Theater - 0.3 mi
- Theatre District - 0.3 mi
- Nob Hill - 0.3 mi
- St. Mary Square - 0.4 mi
- San Francisco Asian-American Film Festival - 0.4 mi
- Old St. Mary's Cathedral - 0.4 mi
- Lotta's Fountain - 0.5 mi
- Grace Cathedral - 0.5 mi
- 555 California Street - 0.5 mi
- Market Street - 0.6 mi
- Westfield Shopping Center - 0.6 mi
- Chinatown - 0.7 mi
- Cable Car Museum - 0.7 mi
- Cartoon Art Museum - 0.7 mi
- Chinese Culture Center - 0.7 mi
- Chinese Hospital - 0.7 mi
- TransAmerica Pyramid - 0.8 mi
- Museum of Modern Art (MOMA) - 0.8 mi
- San Francisco Fringe Festival - 0.8 mi
- TransAmerica Redwood Forest - 0.9 mi
- Zeum Theatre - 0.9 mi
- Civic Center - 0.9 mi
- Moscone Convention Center - 0.9 mi
- Yerba Buena Center for the Performing Arts - 0.9 mi
- Embarcadero - 1.0 mi
- San Francisco Jazz Festival - 1.0 mi
- SoMa - 1.1 mi
- San Francisco Federal Building - 1.1 mi
- Orpheum Theatre - 1.3 mi
- Asian Art Museum of San Fransisco - 1.3 mi
- Washington Square - 1.3 mi
- North Beach / Telegraph Hill - 1.4 mi
- Railway Museum - 1.4 mi
- Holocaust Center of Northern California - 1.4 mi
- Contemporary Jewish Museum - 1.4 mi
- Ferry Building Marketplace - 1.4 mi
- Coit Tower - 1.4 mi
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What is cool about this hotel?
The cool thing about San Francisco Marriott Union Square is its convenient location near popular attractions like Union Square, Lombard Street, and Pier 39.