When you stay at Hilton San Francisco Union Square, you'll be just a 5-minute drive from Moscone Convention Center and Oracle Park. After visiting the 24-hour health club for a workout, you can grab a bite to eat at the coffee shop/cafe or unwind with a drink at one of the 2 bars/lounges. Other features include an outdoor pool and a snack bar/deli. The helpful staff and location get good marks from fellow travelers. The property is just a short walk to public transportation: Powell St & O'Farrell St Stop is 2 minutes and Powell St & Geary Blvd Stop is 4 minutes.
Check-in start time: 3 PM; check-in end time: 3 AM
Express check-out available
Late check-in subject to availability
Check-out time is 11:00 AM
Contactless check-out
Late check-out subject to availability
Special check-in instructions
An adult aged 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival
Required at check-in
Credit card required for incidental charges
Government-issued photo ID may be required
Children
Children (18 years old and younger) stay free when occupying the parent or guardian's room using existing bedding
Pets
Pets allowed (dogs only, 2 total, up to 34 kg per pet)*
Service animals welcome
Pets must be supervised
Internet
Free WiFi in public areas
WiFi and wired internet access in rooms*
Parking
Covered on-site self-parking (USD 79.80 per night; includes in/out privileges)
On-site valet parking (USD 91.20 per night)
Wheelchair-accessible parking and van parking on site
Electric vehicle charging point on site
Other information
Designated smoking area (fines apply)
Property amenities
Food and drink
Full breakfast (surcharge) each morning 6 AM–10 AM
2 bars/lounges
Restaurant
Coffee shop
Coffee/tea in a common area
Snack bar/deli
Water dispenser
Traveling with children
Children stay free (see details)
Pool gate
What to do
Access to nearby health club
Working away
Business center
73 meeting rooms
Computer station
Conference space (150293 square feet)
Services
24-hour front desk
Concierge services
Tour/ticket assistance
Limo or town car service
Dry cleaning/laundry services
Free newspapers in lobby
Luggage storage
Wedding services
Multilingual staff
Porter/bellhop
Pool loungers
Facilities
3 buildings/towers
Built in 1964
ATM/banking
Safe-deposit box at front desk
24-hour health club
An outdoor pool
Banquet hall
Accessibility
Braille/raised signage
Elevator
Wheelchair-accessible path of travel
Wheelchair-accessible parking
Assistive listening devices available
Wheelchair-accessible public washroom
Wheelchair-accessible concierge desk
Wheelchair-accessible van parking
Wheelchair-accessible path to elevator
Wheelchair-accessible registration desk
Wheelchair-accessible pool
Wheelchair-accessible fitness center
Wheelchair-accessible business center
Wheelchair-accessible restaurant
Wheelchair-accessible lounge
Closed captioned TV
Visual fire alarm
Vibrating pillow alarm
Lever door handles
Phone accessibility kit
Well-lit path to entrance
Stair-free path to entrance
Room amenities
Be entertained
37-inch flat-screen TV
Premium satellite channels
Home comfort
Air conditioning (climate-controlled)
Coffee/tea maker
Iron/ironing board
Sleep well
Hypo-allergenic bedding
Free crib/infant bed
Rollaway/extra bed (surcharge)
Bed sheets provided
Freshen up
Private bathroom
Shower/tub combination
Designer toiletries
Hair dryer
Towels
Stay connected
Desk
WiFi and wired internet for a surcharge
Food and drink
Refrigerator
More
Daily housekeeping
In-room safe (laptop compatible)
Connecting/adjoining rooms available
Recycling
Special features
Dining
Poached - Onsite restaurant.
Herb N' Kitchen - This coffee shop specializes in American cuisine and serves breakfast, lunch, dinner, and light fare. Open daily.
Cityscape Sky Bar - This rooftop bar serves light fare only. Open daily.
The Lobby Bar - Onsite lobby lounge. Open daily.
Fees & policies
Mandatory fees
You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
Resort fee: USD 41.20 per accommodation, per night
Optional extras
WiFi is available in guestrooms for USD 12.95 per night (rates may vary)
Wired internet access is available in guestrooms for USD 12.95 per day (rates may vary)
Full breakfast is offered for an extra charge of approximately USD 59.97 for adults and USD 34.98 for children
Late check-out can be arranged for an extra charge (subject to availability)
Children & extra beds
Rollaway beds are available for USD 25.0 per night
Pets
Service animals exempt from fees
Pets are allowed for an extra charge of USD 50.00 per accommodation, per stay
Parking
Covered self parking costs USD 79.80 per night with in/out privileges
Valet parking costs USD 91.20 per night
Policies
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).
This property accepts credit cards, debit cards and cash.
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.
This property offers WiFi in the lobby area only.
Also known as
Hilton Hotel San Francisco Union Square
Hilton San Francisco Union Square
San Francisco Union Square Hilton
Hilton Hotel San Francisco
Hilton San Francisco Union Square Hotel San Francisco
San Francisco Hilton
Hilton San Francisco Union Square Hotel
Hilton Francisco Union Square
Hilton San Francisco Union Square Hotel
Hilton San Francisco Union Square San Francisco
Hilton San Francisco Union Square Hotel San Francisco
Frequently asked questions
Does Hilton San Francisco Union Square offer free cancellation for a full refund?
Yes, Hilton San Francisco Union Square does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Hilton San Francisco Union Square?
Yes, there's an outdoor pool.
Are pets allowed at Hilton San Francisco Union Square?
Yes, dogs are welcome, with a limit of 2 total and maximum weight of 75 lbs per pet. There's a charge of USD 50.00 per accommodation, per stay. Service animals are exempt from fees.
Is parking offered on site at Hilton San Francisco Union Square?
Yes. Self parking costs USD 79.80 per night. Valet parking costs USD 91.20 per night. Electric vehicle charging is available.
What are the check-in and check-out times at Hilton San Francisco Union Square?
Check-in start time: 3 PM; Check-in end time: 3 AM. Check-out time is 11:00 AM. Late check-out is available for a charge (subject to availability). Express check-out and contactless check-out are available.
Is there an onsite casino at Hilton San Francisco Union Square?
No, this hotel doesn't have a casino, but San Pablo Lytton Casino (22-min drive) is nearby.
What is there to do at Hilton San Francisco Union Square and nearby?
Hilton San Francisco Union Square has 2 bars and an outdoor pool, as well as a 24-hour health club and access to a nearby health club.
Are there restaurants at or near Hilton San Francisco Union Square?
Yes, Poached offers American cuisine.
What's the area around Hilton San Francisco Union Square like?
Hilton San Francisco Union Square is in Union Square, a short 2-minute walk from Powell St & O'Farrell St Stop and 14 minutes' walk from Moscone Convention Center. Travelers say this hotel is in a good location.
Hilton San Francisco Union Square Reviews
Reviews
8,2
Very good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
8,6/10
Cleanliness
8,6/10
Staff & service
8,0/10
Amenities
8,4/10
Property conditions & facilities
8,2/10
Eco-friendliness
Reviews
4/10 Fair
24 December 2024
Elena
Elena, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
19 December 2024
Annaliza
Annaliza, 1-night trip
Verified Hotels.com guest review
6/10 Good
17 December 2024
Verified traveller
2-night trip
Verified Hotels.com guest review
8/10 Very good
13 December 2024
Monica
Monica, 2-night family trip
Verified Hotels.com guest review
6/10 Good
10 December 2024
It was just manageable. Every year I used to stay in this hotel in December. Also, every year the quality of hotel in its service is deteriorating.
If I give a score pf 8/10 in 2011, it has now reduced to 4/10. That is the type of performance deterioration.
Dr MK
Dr MK, 3-night business trip
Verified Hotels.com guest review
6/10 Good
09 December 2024
Strikes, picket lines, and dated rooms
Extremely dated property. And there were strikes happening at all the hotel chains during our stay. It was miserable.
Tom
Tom, 4-night business trip
Verified Hotels.com guest review
8/10 Very good
01 December 2024
Victor
Victor, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
28 November 2024
Lydia
Lydia, 1-night trip
Verified Hotels.com guest review
6/10 Good
20 November 2024
Service and cleanliness need some work
The view from the room was excellent, however, the rooms are a little dated and could use a remodel. The ice machine on our floor didn't work and when I contacted the concierge about it, they advised me to go to another floor rather than offering to bring ice. I normally wouldn't mind this minor inconvenience at a lesser hotel, but the premium cost of staying here should include premium service. Also, the lobby floor near tower 1 elevator smelled like a garbage dump. I have stayed here several times and this most recent stay was the most disappointing. This is an excellent hotel for the most part but I expect a higher level of service and cleanliness at this price point.
Michael
Michael, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
14 November 2024
Md Abeed H
Md Abeed H, 4-night trip
Verified Hotels.com guest review
4/10 Fair
11 November 2024
Hilton Service and fees is slipping...
Union Strike was extremely disrupting- replacement staff didnt seem yo know operations...check in was not accomodating...both lobby bar and club staff were extremly inexperienced...
Paul
Paul, 2-night family trip
Verified Hotels.com guest review
6/10 Good
11 November 2024
Edward
Edward, 3-night trip
Verified Hotels.com guest review
6/10 Good
04 November 2024
They have a lot of protesters outside, making loud noises very unsafe
Jessie
Jessie, 2-night trip
Verified Hotels.com guest review
2/10 Poor
28 October 2024
Protestor hot spot
Picketing- I completely understand the protesters have free speech but considering I was on a gift card by my boss I could hear the drumming and banging from my room on a high level. Waiting for my Uber to arrive and leave, I was accosted both times by the protesters getting in my face. Hotel tried to assist but was not enough- the protesters were even in the loading zone and not in the picket line. I was supposed to be relaxing...
Rhonda
Rhonda, 2-night business trip
Verified Hotels.com guest review
2/10 Poor
22 October 2024
The staff was protesting with sirens the whole time. The room was unsanitary because it hadn’t been cleaned. The hotel couldn’t have cared less about how terrible the experience was. They told me I could leave if I didn’t like it.
Jonathan
Jonathan, 1-night business trip
Verified Hotels.com guest review
6/10 Good
13 October 2024
Older hotel, declining, needs upgrades
Sejal
Sejal, 2-night trip
Verified Hotels.com guest review
8/10 Very good
12 October 2024
We came for my birthday and to see Wicked. The hotel was great,
Except for the very obnoxious and loud protesters out front.
Alicia
Alicia, 1-night family trip
Verified Hotels.com guest review
2/10 Poor
05 October 2024
Beatrice E
Beatrice E, 7-night trip
Verified Hotels.com guest review
10/10 Exceptional
03 October 2024
Patrick
Patrick, 2-night trip
Verified Hotels.com guest review
4/10 Fair
01 October 2024
There was an active strike at the Hotel which drastically impacted my stay. For one, I did not appreciate being made to cross a picket line -- there should have been disclosure of that fact at the time of booking or immediately after. Also, there was no opportunity of quiet enjoyment or sound sleep as strike sounds including banging of bucket drums could be heard clearly and loudly all day and night. With only a brief break in the middle of the night -- resuming before sunrise. I expect at least a partial refund.
TAMARA
TAMARA, 3-night business trip
Verified Expedia guest review
6/10 Good
30 September 2024
Breonna
Breonna, 1-night trip
Verified Expedia guest review
4/10 Fair
30 September 2024
Check in was easy and the front desk was very nice. The actual room was fine except the blinds would not open all the way and on the last day we called for toilet paper, they never came with the toilet paper we requested. They gave us one roll for 3 days. The restroom had hair on the ceiling, the shower had mold/mildew and there was rust also on the ceiling. Overall the experience was an 4/10. Very disappointed.
Laura
Laura, 2-night family trip
Verified Expedia guest review
8/10 Very good
30 September 2024
Rosemary
Rosemary, 1-night trip
Verified Expedia guest review
4/10 Fair
29 September 2024
No idea an incredibly noisy strike was happening. Audio assault was deafening and unnerving. Not sure why this type of assault is allowed?