The Westin St. Francis San Francisco on Union Square
335 Powell Street, San Francisco, CA, USA, 94102
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Venue Details
ChainMarriott Bonvoy
BrandWestin
Built1904
Renovated2018
Total meeting space56,992 sq. ft.
Guest Rooms1,187
Venue typeHotel
Industry Ratings
Northstar
AAA
Forbes Travel Guide
Awards
Cvent awards
Industry awards
2025 – 4-Key - Green Key Global
2025 - Condé Nast, Top 10 Hotels in San Francisco
2025 - AAA Four Diamond Award
2024 – AAA Four Diamond Award
2023 - Condé Nast, Top 5 Hotels in San Francisco
2023 – AAA Four Diamond Award
2022 - AAA Four Diamond Award
2021 - AAA Four Diamond Award
2020 - Condé Nast 21 Best Hotels in San Francisco
2020 - AAA Four Diamond Award
2020 - Best of Housekeeping Award
Venue Highlights
Amenities
Room features and guest services
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (urban)
- Voicemail box
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Outside caterers allowed
- Pet friendly
- Rental car service
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
Recreational activities
- Health club
Transportation
- Bus
- Subway
- Taxi
- Train
Equipment
- Dance floor
- Loading dock
- Portable heaters
- Staging area
AV capabilities
- AV equipment
- Onsite AV staff
Room features and guest services
- Concierge services
- Laundry service
- Luggage storage
- Room service
- View (urban)
- Voicemail box
Facilities
- Onsite catering
- Onsite restaurant
- Onsite security
- Outside caterers allowed
- Pet friendly
- Rental car service
- Wheelchair accessible
Business services
- AV capabilities
- Business center
- Video conference
Need dates
Priority windows that venues prefer for hosting events
Nov 12, 2025 - Dec 10, 2025
Dec 13, 2025 - Jan 8, 2026
Mar 19, 2026 - Mar 21, 2026
Mar 26, 2026 - Apr 5, 2026
Apr 9, 2026 - Apr 11, 2026
Apr 22, 2026 - Apr 25, 2026
Apr 30, 2026 - May 2, 2026
May 7, 2026 - May 13, 2026
May 20, 2026 - May 27, 2026
Jun 4, 2026 - Jun 13, 2026
Jun 18, 2026 - Jun 24, 2026
Jun 27, 2026 - Jul 11, 2026
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
High season
Sep 01 - Nov 15
Shoulder season
Nov 16 - Dec 31Jan 01 - Mar 31Apr 01 - Jun 10
Low season
Jun 11 - Aug 31
Meeting rooms
Total meeting space
56,992 sq. ft.
Largest room
10,700 sq. ft.
Meeting rooms
36
Second largest room
6,200 sq. ft.
Meeting rooms
Total meeting space
56,992 sq. ft.
Largest room
10,700 sq. ft.
Meeting rooms
36
Second largest room
6,200 sq. ft.
Explore Meeting Rooms
Find the perfect room with setup charts and interactive 3D floor plans.
Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Cocktail rounds | Theater | Classroom | Boardroom | Hollow square |
|---|---|---|---|---|---|---|---|---|---|---|
10,700 sq. ft. 94 x 114 sq. ft. | 16 ft. | 1100 | - | 980 | - | 1100 | 800 | - | - | |
2,340 sq. ft. 65 x 36 sq. ft. | 24 ft. | - | - | - | - | - | - | - | - | |
3,276 sq. ft. 63 x 52 sq. ft. | 24 ft. | 350 | 50 | 300 | - | 350 | 240 | 54 | - | |
2,100 sq. ft. 54 x 40 sq. ft. | 10 ft. | 150 | 40 | 150 | - | 140 | 110 | 42 | - | |
750 sq. ft. 21 x 36 sq. ft. | 18 ft. | 95 | 32 | 90 | - | 95 | 60 | 30 | - | |
6,200 sq. ft. 79 x 79 sq. ft. | 9 ft. | 500 | - | 500 | - | 500 | 330 | - | - | |
2,765 sq. ft. 79 x 35 sq. ft. | 9 ft. | 200 | 45 | 200 | - | 200 | 125 | 66 | - | |
3,476 sq. ft. 79 x 44 sq. ft. | 9 ft. | 350 | 60 | 320 | - | 350 | 250 | 66 | - | |
1,000 sq. ft. 28 x 37 sq. ft. | 8 ft. | 100 | 30 | 100 | - | 90 | 54 | 30 | - |
Meeting room floor plans
Guest rooms
Total guest rooms
1,187
Single (1 bed)
821
Double (2 beds)
366
Suites
81
Tax rate
8.625%
Occupancy rate
16.49%
Total guest rooms
1,187
Single (1 bed)
821
Double (2 beds)
366
Suites
81
Tax rate
8.625%
Occupancy rate
16.49%
Location
Getting Here
Located in the heart of downtown San Francisco on Union Square with Cable Cars stopping outside our front doors! Surrounded by world-class shopping, restaurants, theatres and within walking distance to Moscone Convention Center, The Financial District, Chinatown, North Beach, The Ferry Building, MOMA and Oracle Park. Thirty minutes (12 miles) to San Francisco International Airport; 40 minutes (15 miles SE) to Oakland International Airport.
TRANSPORTATION INFORMATION
• Taxis are available at the Airport Cab Stand, or outside the Powell Street entrance. Approximate charge, one-way: $50-55 excluding gratuity, for up to four people. Allow 30-45 minutes total travel time.
• MUNI – Public transportation at $2.00 per person and $ 0.75 for children and Seniors. Operating hours vary by line.
• Cable Car – operating hours are 6am to 12 midnight. $7 per person.
• BART – from Powell Street to Oakland Airport $10.05 each way or $20.10 roundtrip; from Powell Street to SFO $8.95 each way or $17.90 round trip.
• Shuttle Service - Service on Geary Street - All services are by reservation only. Rate: $17.00 (to SFO)
Distance from airport
12 mi
Distance from airport 12 mi
Parking in the area
Parking in the area
Valet parking
( $75.00/day )
Local Attractions
Alcatraz Island
Historical landmark
14 mins
Explore the Mysteries of Alcatraz
Alcatraz Island offers a close-up look at the site of the first lighthouse and US built fort on the West Coast, the infamous federal penitentiary long off-limits to the public, and the history making 18 month occupation by Indians of All Tribes. Rich in history, there is also a natural side to the Rock—gardens, tide pools, bird colonies, and bay views beyond compare.
Alcatraz Landing at Pier 33
San Francsico, CA 94123
Visit website
Fisherman's Wharf
Shopping
13 mins
Whether planning a visit or seeking San Francisco Visitor information, you'll find a wealth of knowledge on how a historic era still influences the present-day culture, events, sights, sounds, and food of San Francisco's most famous waterfront community. Explore our past, join in today's fun, and catch a glimpse into the future of Fisherman's Wharf San Francisco! Your list of places to visit in San Francisco starts here.
The Embarcadero
San Francisco, CA
Visit website
Ferry Building Marketplace
Shopping
14 mins
The Ferry Building Marketplace is located along the Embarcadero at the foot of Market Street. It is the center of a transit hub that connects all of San Francisco’s neighborhoods and the surrounding bay area communities. The Ferry Building Marketplace is accessible by MUNI, BART, and ferry. The historic trolley cars (F Line Market) stop directly in front of the Ferry Building. The Ferry Building Marketplace is closed Thanksgiving Day, Christmas Day, and New Years Day.
The Ferry Building Marketplace is closed Thanksgiving Day, Christmas Day, and New Years Day. For more information about how to get here, visit the parking and transportation page or read our FAQs.
Embarcadero/Market Street
San Francisco, CA
Visit website
Coit Tower
Historical landmark
14 mins
Coit Tower, a slender white concrete column rising from the top of Telegraph Hill, has been an emblem of San Francisco’s skyline since its completion in 1933, a welcoming beacon to visitors and residents alike. Its observation deck, reached by elevator (tickets can be purchased in the gift shop), provides 360-degree views of the city and bay, including the Golden Gate and Bay bridges.
The simple fluted tower is named for Lillie Hitchcock Coit, a wealthy eccentric and patron of the city’s firefighters. Coit died in 1929, leaving a substantial bequest “for the purpose of adding to the beauty of the city I have always loved.” The funds were used to build both the tower and a monument to Coit’s beloved volunteer firefighters, in nearby Washington Square. The tower was designed by the firm of Arthur Brown, Jr., architect of San Francisco’s City Hall. Contrary to popular belief, Coit Tower was not designed to resemble a firehose nozzle.
1 Telegraph Hill Blvd.
San Francisco, CA 94133
Visit website
Museum of the African Diaspora
Museum
11 mins
MoAD, a contemporary art museum, celebrates Black cultures, ignites challenging conversations, and inspires learning through the global lens of the African Diaspora. We explore four broad themes in our exhibitions and programming: Origin, Movement, Adaptation, and Transformation.
685 Mission Street (at Third)
San Francisco, CA 94105
Visit website
Cable Car Museum
Museum
6 mins
Celebrating 145 Years!
Houses a collection of historic cable cars, photographs, mechanical displays and gift shop run by the Friends of the Cable Car Museum - a nonprofit organization dedicated to the preservation of cable car history. Located in the Washington-Mason powerhouse and carbarn on Nob Hill. Hours of operation, contact info, travel info, cable car guide, public transportation options and schedules.
1201 Mason Street
San Francisco, CA 94108
Visit website
San Francisco Zoo
Park
27 mins
Mission Statement
The mission of San Francisco Zoo & Gardens is to Connect people with wildlife, inspire Caring for nature and advance Conservation action.
Open 365 days a year, San Francisco Zoo is home to more than 2,000 exotic, endangered and rescued animals in 100 acres of majestic and peaceful gardens located directly on the Pacific Coast.
Sloat Blvd. at The Great Highway
San Francisco, CA 94132
Visit website
California Academy of Sciences
Park
20 mins
Life-changing moments. World-changing science. We’re an aquarium, planetarium, rainforest, and natural history museum in the heart of San Francisco’s Golden Gate Park—and a powerful voice for biodiversity research and exploration, environmental education, and sustainability across the globe.
Major Initiatives
Our initiatives mobilize us toward our mission. See how we’re saving coral reefs, expanding access to our museum, educating kids in every country, and making sustainability attainable.
Sustainability in Action
The greenest museum on Earth is also where planet-saving ideas grow. Learn how our building conserves energy and our Association of Zoos & Aquariums-accredited Steinhart Aquarium sustains species.
Golden Gate Park
55 Music Concourse Drive
San Francisco, CA 94118
Visit website
Chinatown
Business district
6 mins
This is one of the oldest and most established Chinatowns in the U.S. Beyond iconic Dragon’s Gate, a bustling maze of streets and alleys brims with dim sum joints and other traditional eateries. Also found are herbalists, bakeries, souvenir shops, and dark cocktail lounges and karaoke bars. There are ornate temples, including the landmark Tien How, as well as the Chinese Historical Society of America Museum.
Grant Avenue
San Francisco, CA
Visit website
Curran Theater
Theater
2 mins
As you approach, the hustle bustle sweeps you into the lobby crowd spilling onto the sidewalk. The scene is buzzing just like on Broadway. From the cozy lobby through the intimate auditorium to the back of house, the Curran is more like a Broadway theatre than any other in the country.
445 Geary Street
San Francisco, CA, US 94102
Visit website
Golden Gate Bridge
Historical landmark
4 mi
The Golden Gate Bridge is acclaimed as one of the world's most beautiful bridges and with its tremendous towers, sweeping main cables and great span, it is a sensory beauty featuring color, sound, and light. The Bridge can be a very busy place, particularly during the summer months. It is estimated that about nine million people from around the world visit the Bridge each year.
1011 Andersen Drive
San Rafael, CA, US 94901
Visit website
Museum of Modern Art
Museum
3 mins
The San Francisco Museum of Modern Art is a dynamic center for modern and contemporary art. The Museum strives to engage and inspire a diverse range of audiences by pursuing an innovative program of exhibitions, education, publications, and collections activities.
151 Third Street
San Francisco, CA, US 94103
Visit website
Preferred vendors
MAD Tours & Events
Atlanta, multi-city
M.A.D. Tours & Events help you and realizes the trip of a lifetime!
Just for you, your family, your friends, your business. For crazy dreams or wise dreams Join us!
Activity
Transportation
Preferred staff
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Bloomingdale's
Atlanta, multi-city
Bloomingdale's is America's only nationwide, full-line, upscale department store and a division of Macy's, Inc. It was founded in 1872 and currently operates 35 Bloomingdale's stores in California, Connecticut, Florida, Georgia, Hawaii, Illinois, Maryland, Massachusetts, New Jersey, New York, Pennsylvania, and Virginia.
Our tourism program is available for individual visitors/groups at our stores in New York, San Francisco, Chicago, Aventura, and Honolulu. All day savings certificate includes 10% off best fashion and home brands or all day cosmetics saving certificate with 10% off after $200 spend (includes fashion and home).
Additionally, customers can participate in gift with purchase events, appointments with stylists, private events, and beauty masterclasses.
Activity
Amenities/Gifting
Visit Profile
Twin Spin Entertainment
Dublin, multi-city
We are a full service DJ/MC, Karaoke, AV Rental, Photo Booth and Lighting company based in the San Francisco Bay Area. We specialize in corporate events and weddings and have been serving the Bay Area since 1995. Some of our clients include: TikTok, Cisco, Apple, Intel, Amazon, Southwest Airlines, Sony, Meta, Paypal and more.
Hired Entertainment
Logistics/Decor
Visit Profile
Terramar, a DMC Network Company
Cabo San Lucas, multi-city
Terramar DMC is a comprehensive destination management and event company proudly celebrating over 30 years in business. Renowned for its outstanding service, Terramar has secured its position as one of the most esteemed destination management companies (DMCs) within the meetings and incentive industry.
It operates seven offices across 15 destinations in three countries.
With local teams deeply integrated into the communities they serve, Terramar delivers remarkable service and innovative solutions for clients in the incentive, corporate, and association sectors. Terramar's services encompass transportation, tours, team-building, gifting, event staffing, program logistics, decor and event design, entertainment, corporate social responsibility (CSR), speaker coordination, sustainability initiatives, and more.
Activity
Amenities/Gifting
Hired Entertainment
+3
Visit Profile
Tourist Scavenger Hunt
Amsterdam, multi-city
Who are we?
We are family and friends who enjoy traveling and playing games together. Read on to discover more about Tourist Scavenger Hunt.
OUR GOAL
We endeavor to build touristic scavenger hunts that mix easy and tough challenges, that are family friendly and fun. Moreover, we really try to provide insight and discovery about the city you are visiting.
Who doesn’t enjoy traveling, movies, music, games, and room escape challenges? We figured if we’d have fun building and testing these Tourist Scavenger Hunts, you would also enjoy doing them. This new way of discovering a city via a walking tour with various challenges is a great way to learn about its history and discover its layout.
Simple And Fun
Each Tourist Scavenger Hunt is around 40 steps, 2-3 hours in duration on a 3-4km circuit which brings you back to the start.
Activity
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TeamWorx
Austin, multi-city
TeamWorx is based just outside silicon valley California and specializes in team building events for tech companies and tech employees, engineering companies and engineers, and groups looking for robotic themed events. Our signature Robot Team Building events are Robot Build and Battle 1, Robot Build and Battle 2, and our newest addition, Robot Racing! We deliver events for large groups anywhere in the United States: Robot Build and Battle 1 up to 300 people, Robot Build and Battle 2 up to 500 people, Robot Racing up to 200 people, and combine 1 & 2 for up to 800 people!
Activity
Visit Profile
Wine Country Trekking
San Francisco
Wine Country Trekking provides guided hikes in the beautiful wine country of California including Napa and Sonoma Valleys. These experiences include walking in the vineyards, amongst ancient redwood trees and oak groves with a curated wine country lunch and visits to iconic wineries for superb wine tasting experiences. In addition to our guided day hikes we provide luxury self-guided inn-to-in walking vacations from the gateway City of San Francisco to the California wine country with a focus on superb hiking, lodging, food and wine. We also have a Monterey Bay Trek.
Activity
Visit Profile
Spaciously (Book 600+ team activities with a few clicks on www.spaciously.io)
Albuquerque, multi-city
Activity
Visit Profile
JSH Music Productions, Inc.
Aspen, multi-city
full-service live music entertainment company;
11 different live bands in many styles and sizes;
performing since 2007
Hired Entertainment
Visit Profile
Ciara Cusseaux Photography
Los Angeles, multi-city
Professional event photography for conferences, association meetings, corporate retreats, and incentive trips across Southern California and in key destinations around the world. Based in San Diego and San Francisco, I partner with planners and event teams to deliver clean, high-impact images that reflect the purpose, energy, and professionalism of every business gathering.
With fast turnaround times, a thoughtful, low-profile approach, and a focus on visually aligning with your event’s tone and goals, I make it easy to check "photographer" off your list with confidence. I also travel with corporate clients to ensure seamless coverage across multi-location or recurring events.
Whether you're organizing a one-day leadership summit, or a multi-day incentive retreat, I help you create a lasting visual narrative that extends your message well beyond the final session
Logistics/Decor
Visit Profile
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Additional Information
Safety Information
Cancellation Policy
24 Hours
Additional details
Overlooking Union Square, the iconic, world-renowned Westin St. Francis has hosted spectacular weddings and events for over a century. From an elegant VIP suite and an intimate rehearsal dinner to a large meeting or reception, The Westin St. Francis brings beauty and experience to every nuance of your memorable event. The entire staff cares as much about every detail; their professionalism and perfectionism allows you to relax and enjoy every moment of your event. The catering expertise of The Westin St. Francis is legendary - their culinary team creates memorable dining experiences with uncompromising standards of quality and service; they pride themselves on preparing and presenting innovative, award-winning cuisine that will delight the eyes as well as the palates of all of your special guests. A dining experience at The Westin St. Francis is a blend of pleasing flavors and sensations, whether you prefer elaborate candlelight dinners or light snacks. Private gatherings, both large and small, can be accommodated with comfort and gracious hospitality NEW: October 2025, Bourbon Steak by Michael Mina celebrates the details that make meals memorable, from perfect sears and tableside old fashions to shared sides and milestone moments. At the heart of Bourbon Steak is Bourbon Lounge, where guests can enjoy craft cocktails and an elevated yet welcoming atmosphere in one of the city’s most iconic landmarks. Introducing The Eighth Rule, a bourbon bar by Stephen Curry designed as an intimate space to gather and enjoy libations. Bourbon is bound by seven rules. Here, we invite you to craft your own Eighth Rule
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The Westin St. Francis San Francisco on Union Square Frequently Asked Questions
Explore frequently asked questions from the The Westin St. Francis San Francisco on Union Square regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Please provide comments or a link to any publicly communicated The Westin St. Francis San Francisco on Union Square's sustainability or social impact goals/strategy.
Please visit Marriott.com/Serve360 for Marriott International's sustainability & social impact strategy and 2025 goals information.
Does The Westin St. Francis San Francisco on Union Square have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
Yes, Paper,Newspaper,Cardboard,Aluminum,Other Metals,Plastic,Glass,Cooking Oil,Food Packaging
Diversity and Inclusion
For US hotels only, is The Westin St. Francis San Francisco on Union Square and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to The Westin St. Francis San Francisco on Union Square's public report on their commitments and initiatives related to diversity, equity, and inclusion?
https://www.marriott.com/diversity/diversity-and-inclusion.mi
Health and Safety
Were practices at The Westin St. Francis San Francisco on Union Square developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations.
Does The Westin St. Francis San Francisco on Union Square clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations.
Please explain, if applicable, the carbon offsetting options you offer to corporations.
The corporate sustainability team can help to offset customers' carbon footprints by contacting Sustainability@marriott.com.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
sustainability@marriott.com
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Yes, Eliminated straws and stirrers; implemented large format bath amenities
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Yes,
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
No
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Yes, Hotels following MI Cleaning Protocals
Please include a link to your public report on community impact if applicable.
Please visit Marriott.com/Serve360 for the latest progress on Marriott International's community engagement efforts.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
https://www.marriott.com/diversity/diversity-and-inclusion.mi
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
WEGD@marriott.com
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