The Westin St. Francis San Francisco on Union Square

Name: The Westin St. Francis San Francisco on Union Square
Address: 335 Powell Street, San Francisco, CA, 94102, US
Telephone: +14153977000
Price range: $$$
Rating: 4.4

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The Westin St. Francis San Francisco on Union Square

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An iconic hotel on Union Square offering luxury rooms, sweeping city views, and defining hospitality in San Francisco since 1904 The Westin St.
(11258)

Francis San Francisco on Union Square is a landmark downtown San Francisco hotel offering renewed rooms with impressive amenities and city views. Amenities include a WestinWORKOUT® Fitness Studio, kids club, dining and event venues.

10/28/2026

A holiday tradition for the whole family. 🎄

Our Dollie + Me Tea returns December 19 & 20, inviting little ones and their favorite dolls to enjoy a festive afternoon at The Westin St. Francis.

From holiday-inspired treats and hot cocoa to hands-on crafting with , there's something for everyone to enjoy. Adults can sip on traditional afternoon tea and a glass of bubbly while the kiddos create their own doll-sized keepsakes to take home.

Tickets are available at the following link: https://heyor.ca/8xcsmr!

10/27/2026

Some details are worth a second look. ✨

More than a century later, there's still something special to discover around every corner.

10/27/2026

Everything you need to feel your best, surrounded by clear blue water 🌺

📍 The Westin Bora Bora Resort & Spa

10/24/2026

Something spooky is brewing at Café Rito!

Meet our Halloween lineup: Poison Apple, Haunted Pumpkin Patch, and Ubenstein. Three frightfully delicious sips to get you in the Halloween spirit.

Stop by and get your spooky sip before they disappear at month's end! 👻

10/22/2026

The perfect prelude to evenings at the American Conservatory Theater? The pre-theater menu at Bourbon Steak. Available from 5-6pm, this prix fixe meal includes:

🎭 Preview – caviar twinkee (add-on course)
🎭 Act I – choice of wedge salad, burrata & tomatoes and more
🎭 Intermission – morel mushroom agnolotti (add-on course)
🎭 Act II – choice of two steaks, Dungeness crab spaghetti and more
🎭 Sides – trio of whipped potatoes, crispy Brussels sprouts

Tap on Bourbon Steak San Francisco for reservations. And visit American Conservatory Theater to explore upcoming performances.

10/21/2026

The clock is ticking... 🎭

This Friday, October 23, step into an evening of mystery and intrigue at Midnight Masquerade, our interactive murder mystery dinner at The Westin St. Francis.

Enjoy a chef-crafted three-course dinner as you uncover secrets, follow clues, and work to solve the mystery before the culprit gets away.

There's still time to join us! Don your finest masquerade attire and secure your tickets through the following link: https://heyor.ca/ehVa52.

*Masks will be provided. Costumes are encouraged but not required.

10/21/2026

Fresh perspectives, meaningful connections, and a little San Francisco magic.

We loved welcoming Marriott Bonvoy's Meet with Momentum to The Westin St. Francis, bringing together hospitality leaders to exchange ideas, make new connections, and experience the best of our city.

From creating custom fragrances with Ministry of Scent and enjoying handcrafted sweet treats from our talented pastry team to sipping wines from Chateau Montelena Winery paired with local cheeses from Point Reyes Farmstead Cheese, guests got a taste of what makes San Francisco so special.

A huge thank you to our team and event partners for making it all possible!

10/16/2026

Your invitation to check in is about to expire... 👻🕸️

From eerie encounters to hauntingly detailed décor, our Haunted Suite is full of surprises around every corner. But the spirits won't be staying much longer...

There's still time to experience San Francisco's spookiest stay before it disappears on November 1. Book your stay at the following link before it's too late: https://heyor.ca/2kzc0C.

10/13/2026

A hauntingly good stay awaits at The Westin St. Francis. 👻 🕯️

This spooky season, step inside our Haunted Manor Suite, where the hotel's storied past comes to life through eerie details, mysterious décor, and a few unexpected surprises. Complete with spooky treats and a $50 daily F&B credit, it's the perfect way to celebrate Halloween in the city.

Looking for even more mystery? Join us on Friday, October 23, for Midnight at the Masquerade, an immersive murder mystery dinner where a masquerade ball takes a deadly turn. Enjoy a three-course dinner, sip cocktails, and follow the clues to uncover the culprit before the night is over. Masquerade attire encouraged!

Tap the following links to book:
Haunted Manor Suite: https://heyor.ca/2kzc0C
Midnight at the Masquerade: https://heyor.ca/ehVa52.

10/10/2026

One of the top 10 best hotels in San Francisco, thanks to you! 🥂

We're incredibly honored to be recognized as the #2 hotel in San Francisco in the 2026 Condé Nast Traveler Readers' Choice Awards!

To our guests who voted, our dedicated team, and everyone who has been a part of our story, thank you for making this recognition possible. We couldn't be more grateful!

📷 : Winston Lai

10/05/2026

Back with our resident historian, Howard Mutz, and two special artifacts from the 1940s.

See each piece at the St. Francis Museum, open daily off the lobby. Hotel guests can also join Howard's history tour, which meets at 11am on Saturdays in the lobby. Please tell him we sent you!

06/13/2026

This Global Wellness Day, discover award-winning Westin hotels that inspire guests to move well, eat well and sleep well, wherever their travels lead.

05/29/2026

Make a splash this Summer at The Westin Playa Vallarta – Westin’s first all-inclusive resort in Mexico. 💦

Designed with wellness in mind, The Westin Playa Vallarta, an All-Inclusive Resort offers swim-up suites, chef-led dining, restorative spa rituals and more to help you feel your best.

03/27/2026

The best kind of escape starts with great sleep. Sink into the Heavenly Bed and let the world slow down.

03/20/2026

Your sanctuary is wherever the Heavenly Bed is. Tonight, our sleep takes us from city lights to desert nights.

03/13/2026

This World Sleep Day, we're drifting into the dreamiest sleep in the Heavenly Bed. Where will our dreams take us next? 🪻

01/13/2026

Wish you were here.
📍 The Westin Resort & Spa Cam Ranh

12/16/2025

Specifically, the Mediterranean blues.

📸

12/04/2025

Out of office, into the ocean.

📍 The Westin St. John Resort Villas

12/02/2025

Recover. Recharge. Reset. Repeat.

📹
📍 The Westin Denver Downtown

Address

335 Powell Street
San Francisco, CA
94102

Telephone

+14153977000

Website

https://www.marriott.com/en-us/hotels/sfouw-the-westin-st-francis-san-francisco-on-union-square/overview/?scid=d2406702-

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