Hilton San Francisco Union Square

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Hilton San Francisco Union Square Stay in the 🖤 of San Francisco, steps from Union Square, Cable Cars, and BART. Business or pleasure? With over 130,000 sq. ft.
(14271)

No matter what brings you to the City by the Bay, the Hilton San Francisco Union Square is where you want to stay. Discover San Francisco’s best shopping, dining and entertainment venues, explore nearby neighborhoods like Chinatown, SoMA and Nob Hill, ride the famous cable cars, and more! From resort-style touches like our heated outdoor pool to the culinary innovation of our Herb N’ Kitchen room delivery and green initiatives like our “Juice Bar” electric car charging stations, we offer cutting-edge amenities that suit the needs of every traveler. Searching for the perfect place to host your next conference, convention or celebration? of flexible, state-of- the-art meeting spaces, exclusive access to off-site venues like City Hall and Angel Island, and a team of seasoned planners, we’re ready to help you create an unforgettable event. Follow us on Twitter: https://twitter.com/hiltonsfunionsq/
Find us on Instagram: https://www.instagram.com/hiltonsfunionsquare

Learn more about the Hilton San Francisco Union Square: http://bit.ly/HiltonSFUnSq

10/23/2026

🌊 Rate this breakfast view from 1-10
📍

This autumn, add a little color to your getaway. Where’s your next trip?
10/20/2026

This autumn, add a little color to your getaway. Where’s your next trip?

Wish you were here 💌 How would you spend your Seattle stay?
10/16/2026

Wish you were here 💌 How would you spend your Seattle stay?

10/13/2026

A little bayfront view with your next bite? Yes, please.
📍Hilton San Diego Bayfront

October plans: trade the fall layers for a few more beach days. Who’s in? ☀️🌊📍
10/09/2026

October plans: trade the fall layers for a few more beach days. Who’s in? ☀️🌊
📍

10/05/2026

The perfect combo for a stay at . ✨

10/01/2026

We’ve been counting down the days to crisp air and warm pies. How do you celebrate October?

Who's adding to their travel list?🙋
09/28/2026

Who's adding to their travel list?🙋

09/25/2026

Discover the beauty of your next fall destination, no matter where you go. 🍂

09/21/2026

Where will your heart take you next this season? Swipe and prepare to catch feelings 💗

09/18/2026

This fall, consider our return address to be Milan, Italy. Ever think about joining us?
📍

Vacations are bigger in Texas. See for yourself at .
09/14/2026

Vacations are bigger in Texas. See for yourself at .

09/10/2026

From beach days to island exploration, what are you doing first? 🌴☀️
📍Waikiki's Beach Front Resort

09/09/2026

The leaves are changing, and so is our destination. Toronto, here we come. 🍂
📍Hilton Toronto

08/28/2026

The adventure starts here.
 
As the world’s biggest tournament takes over San Francisco, we’re inviting guests to embark on their own quest here at Hilton San Francisco Union Square!
 
Pick up an Explorer Passport, visit all four participating outlets, purchase a featured item, collect a stamp, and complete the set for a chance to win themed prizes.
 
August 28-30 only.
 
🏙️ Cityscape Sky Bar
 
🍸 Lobby Bar
 
☕ Herb N’ Kitchen
 
🍽️ Cable 55
 
 

August 28–30, the world comes to San Francisco — and we’re ready for you. Extend your adventure with our Explorer Passpo...
08/23/2026

August 28–30, the world comes to San Francisco — and we’re ready for you.
 
Extend your adventure with our Explorer Passport challenge at Hilton San Francisco Union Square. Visit all four outlets, purchase a featured item at each, collect your stamps, and complete the set to be entered to win.
 
Participating Outlets:
🏙️ Cityscape Sky Bar
🍸 Lobby Bar
☕ Herb N’ Kitchen
🍽️ Cable 55

Golden Gate Bridge Fireworks For the first time in 14 years, fireworks will launch directly from the Golden Gate Bridge ...
07/04/2026

Golden Gate Bridge Fireworks

For the first time in 14 years, fireworks will launch directly from the Golden Gate Bridge to celebrate America’s 250th anniversary. The iconic bridge, visible from Cityscape Sky Bar on the 46th floor of Hilton San Francisco Union Square, will become the centerpiece of San Francisco’s Independence Day celebration for only the third time. Join us for handcrafted cocktails, panoramic skyline views, and an unforgettable Fourth of July.

Stern Grove Festival returns every Sunday through August 16, bringing free live music to a eucalyptus-lined amphitheater...
06/25/2026

Stern Grove Festival returns every Sunday through August 16, bringing free live music to a eucalyptus-lined amphitheater on San Francisco’s west side. This year’s lineup includes Japanese Breakfast, Major Lazer, Patti LaBelle, Public Enemy, and more. Tickets are free through a lottery system, and many guests arrive early to spend the afternoon picnicking in the grove before the music begins. From Hilton San Francisco Union Square, Stern Grove is easily reached via Muni Metro from Powell Street Station to St. Francis Circle, or with a quick rideshare.

https://www.sterngrove.org/lineup2026

Celebrate Pride in the heart of the city with Hilton San Francisco Union Square, the Official Hotel Sponsor of SF Pride....
06/18/2026

Celebrate Pride in the heart of the city with Hilton San Francisco Union Square, the Official Hotel Sponsor of SF Pride. Book our Pride Stay Package and enjoy a vibrant getaway just steps from the parade, festivities, nightlife, and iconic neighborhoods that make Pride Weekend unforgettable.

Book now and make your Pride celebration part of the experience. 🌈
https://www.hilton.com/en/hotels/sfofhhh-hilton-san-francisco-union-square/offers/

06/16/2026

San Francisco Pride Month fills June with performances, film screenings, nightlife, and community events leading up to Pride Weekend on June 27 and 28. This year also marks the 50th edition of Frameline50, returning to the restored Castro Theatre with screenings, premieres, and conversations across the city. Hilton San Francisco Union Square is proud to return as the official hotel sponsor of both San Francisco Pride and Frameline50, and guests can take advantage of our Pride Month offer throughout June.

https://www.frameline.org/festival/

Golden Gate Park becomes one of San Francisco’s best daytime escapes in June, with longer daylight hours stretching acro...
06/08/2026

Golden Gate Park becomes one of San Francisco’s best daytime escapes in June, with longer daylight hours stretching across gardens, museums, lakes, trails, and open lawns throughout the park. Home to the de Young Museum, California Academy of Sciences, Japanese Tea Garden, and Conservatory of Flowers, it offers an expansive side of the city just a short rideshare or transit ride from Hilton San Francisco Union Square, making it an easy addition to a day exploring San Francisco.

https://sfrecpark.org

06/04/2026

Union Street Festival returns June 6 and 7, bringing live music, local artists, outdoor bars, food vendors, and neighborhood energy to Cow Hollow for one of San Francisco’s signature summer street fairs. The event stretches across Union Street between Fillmore and Gough, creating a full weekend of outdoor activity in one of the city’s most recognizable neighborhoods. Sunday’s Waiters Race remains one of the festival’s most recognizable traditions. Hilton San Francisco Union Square puts you minutes from the action.

https://sunsetmercantilesf.com/unionstreetfestival/

Saturdays at the Ferry Plaza Farmers Market The Ferry Building comes alive with California growers, bakers, and artisan ...
05/29/2026

Saturdays at the Ferry Plaza Farmers Market The Ferry Building comes alive with California growers, bakers, and artisan food makers, creating one of San Francisco’s most iconic weekly traditions. Start with a coffee at Peet’s in the Ferry Building, then wander through seasonal fruit stands before a mango smoothie from MangoSay or Nepalese dishes from Bini’s Kitchen. Operated by Foodwise, it is a seasonal showcase of the region’s best, set against waterfront views and passing ferries connecting you to destinations across the Bay.

https://www.ferrybuildingmarketplace.com/farmers-market/

Longer days in May mean more time to watch the skyline shift from golden hour into sunset. From the 46th floor at Citysc...
05/21/2026

Longer days in May mean more time to watch the skyline shift from golden hour into sunset. From the 46th floor at Cityscape Sky Bar, west-facing views capture that slow transition as daylight fades toward Ocean Beach and the Pacific. It is a front-row seat to the city winding down one color at a time.

cityscapeskybar.com

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333 O'Farrell Street
San Francisco, CA
94102

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