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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 Policies

It's important to us that each Guest is given appropriate information to make their stay as comfortable as possible. Here you can find details of our Hotel Policies on items such as Check-In/Check-Out times, Cancellations, Payment, and much more. For additional details, please contact the hotel and speak to one of our helpful Team Members

Smoking

Available

One isolated smoking floor available

Check-in / Check-out
Check-In Time 3:00 pm
Minimum Age to Register 18
Check-Out Time 12:00 pm
Early Departure Fee $100.00 Applies to departure date changes made after check-in
Late Check-Out Fee $100.00 Minimum, Full day charge applies after 3pm
Cancellations
Cancellation Policy Cancellation policies may vary depending on the rate or dates of your reservation. Please refer to your reservation confirmation to verify your cancellation policy. If you need further assistance, call the hotel directly or contact customer service. Alternatively, you can cancel your reservation online.
Payment
Hotel Currency US Dollar
Accepted Payment Options
  • Air Canada
  • American Express
  • Banamex
  • Bancomer
  • Bankamericard
  • Carte Blanche
  • Choice
  • Diner's Club
  • Discover
  • Air Canada EnRoute
  • Eurocard
  • Interbank
  • JAL
  • JCB
  • MasterCard
  • MasterCard (Canada)
  • MasterCard (Int'l)
  • Visa
Pets
Service animals allowed Yes
Pets allowed Yes
Deposit $50.00
Non-Refundable
Maximum Weight 75 lbs
Maximum Size Large
Other Pet Services Max of 2 Dogs per room / 75lbs each
Parking
Self parking $53.58
Garage Parking
Valet parking $59.28
Valet Parking
Secured Available
Covered Available
In/Out Privileges Available
Other Parking Information Hotel Guest Parking rates are inclusive of taxes.