skip form

Where are you going?


Rooms Adults (18+) Children
Room 2:
Room 3:
Room 4:
Room 5:
Room 6:
Room 7:
Room 8:
Room 9:
*Best Price Guarantee | More Options Less Options
(AAA, AARP, etc)
Find it   Check Rooms & Rates

* ID required at check-in


Hilton San Francisco Union Square

333 O'Farrell Street, San Francisco, California, 94102, USA TEL: +1-415-771-1400 FAX: +1-415-202-7798 To Talk to a Hotel Expert Call 1-855-786-4701
Hotel Information
3:00 pm
12:00 pm
100% non-smoking, please ask reception for designated smoking areas.
Self parking: $53.58 (Garage Parking)
Valet: $59.28 (Valet Parking)
Service animals allowed: Yes
Pets allowed: Yes
Deposit: $50.00
Maximum Weight: 75 lbs
Other Pet Services: Max of 2 Dogs per room / 75lbs each
static map image WHERE WE ARE

Find where we are located

View the Maps & Directions Page
Wake Up Sanfrancisco Book Now Wake up San Francisco

Stay by August and enjoy great limited-time rates, WiFi, 2x HHonors points and more!

View Offer Details

Talk to a Hotel Expert:
1-855 786-4701

Golden Gate Bridge

*Best Price Guarantee

Get the best price when you book directly with us.

If you find a lower publicly available price anywhere else, we will match that price and give you an additional US $50 back.

Terms and Conditions.


Reward Category: 7

At a Glance

Welcome to the Hilton San Francisco Union Square hotel. Located in the heart of downtown San Francisco, this stylish and sophisticated hotel offers easy access to Nob Hill, Chinatown and fantastic shops, restaurants and entertainment venues at Union Square. Enjoy proximity to attractions and public transportation such as MUNI, BART and the famous cable cars.

The convenient and historic Hilton San Francisco Union Square is one of the largest and tallest hotels on the West Coast. Stay in one of three towers with a choice of classic or ultra-modern guest rooms and suites offering exquisite city views. Whatever your style preference, each offers the ultimate in comfort and space for the most relaxing stay.

The hotel provides a sparkling outdoor pool and whirlpool on the 16th floor deck. Wake up to gourmet coffee in the lobby or an extensive buffet selection, and dine at Cityscape, located on the 46th floor. Host a meeting or event in one of the 73 meeting rooms or celebrate a special occasion for up to 3,200 people in the opulent 30,000 sq. ft. Grand Ballroom, occupying an entire floor.

After an exciting day of exploring San Francisco or working in the business center, retire to your guest room with room service.

Hotel charges include a mandatory assessment of 1% for the Tourism Improvement District and 1.25% for the Moscone Expansion District.


  • Views of San Francisco from the city’s famous cable cars just two blocks away
  • Two blocks from the shops at the Westfield San Francisco Center
  • Near family-friendly San Francisco attractions at the Fisherman's Wharf and Pier 39
  • A short distance from Moscone Convention Center for conventions and events
  • Walking distance from live concerts and plays in the theater district

What to do around here

Located at the center of the Theater District, this San Francisco hotel is close to many sightseeing attractions including Union Square, City Hall, AT&T Park and the Moscone Convention Center. Enjoy a relaxing stroll through Golden Gate Park to visit the Academy of Sciences and the De Young Museum, or savor delicious delicacies at San Francisco's world-famous Chinatown.

Indulge in wine tasting in the Napa or Sonoma valleys, go hiking in Muir Woods National Monument or escape down the rugged California Coast to Monterey and Carmel. Relax at North Beach, discover great food and entertainment at Fisherman's Wharf and shopping at Ghirardelli Square, or take the ferry to Alcatraz, locally known as the Rock. Find an abundance of family-friendly things to do, as well as great restaurants and nightlife. Plan excursions with our hotel Concierge and make the most of your time in San Francisco.

Things to do

Launch Google Business View - See Inside Our Hotel

Local Attractions
  • Golden Gate Bridge and the Bay
  • Fisherman's Wharf and Pier 39
  • Alcatraz
  • Cable cars
  • Theater District
  • Ghiradelli Square
San Francisco,CA Local Weather

This content will open in a overlay

Five Day Forecast
Man's Hand on a Car Door Parking & WiFi

Save on Parking and WiFi when you book in advance.

View Terms

Book Now