Grand Hyatt San Francisco Union Square - Image 1

Grand Hyatt San Francisco Union Square - Image 2

Grand Hyatt San Francisco Union Square - Image 3

Grand Hyatt San Francisco Union Square - Image 4

4-Star hotel

Grand Hyatt San Francisco Union Square

345 Stockton Street, San FranciscoSee map

Good

1971 reviews

8.4/10

Stay highlights

Vibrant Union Square Locale

Nestled in the heart of Union Square, the Grand Hyatt offers easy access to iconic shopping, dining, and cultural attractions, including the historic Cable Cars and the bustling Powell Street.

Elevated Guest Experiences

Indulge in personalized service and exclusive amenities, from the rooftop lounge with stunning city views to curated dining experiences that reflect the vibrant local culinary scene.

Luxurious Urban Retreat

Enjoy spacious rooms with modern decor, a state-of-the-art fitness center, and a tranquil spa, creating an oasis of comfort amidst the lively energy of San Francisco.

Popular amenities

Parking

Non-smoking rooms

Air conditioning

Restaurant

Family rooms

Pets allowed

Lift / Elevator

Luggage storage

Express check-in/check-out

Safety deposit box

Fax/photocopying

Tour desk

Facilities for disabled guests

Ironing service

Car hire

Packed lunches

Currency exchange

Non-smoking throughout

Choose your room

Jul 29th – 30th 2026

1 Room, 2 Travellers

8.4

1971 reviews

835tjm

None · November 2025

10/10

Overall we had a really great stay and every staff member we interacted with, except the bar, truly made an impression. Housekeeping, security, front desk and the doorman were all amazing and the leve...Overall we had a really great stay and every staff member we interacted with, except the bar, truly made an impression. Housekeeping, security, front desk and the doorman were all amazing and the level of service felt like something you would expect at a Park Hyatt property. Although I understand that room renovations are not always within the immediate control of hotel management, the room did feel a bit dated and appeared ready for a refresh. Even with that in mind, the space was very clean, the water pressure was superb and the bed was extremely comfortable. San Francisco water remains unmatched in my opinion and the Balmain bath products were phenomenal and added a luxurious touch that made us appreciate the amenities more than expected. Regarding food and beverage offerings, we only had the opportunity to stop by the bar during our stay. The restaurant itself is somewhat tucked away which can work in its favor because it creates a sense of intimacy but I believe it has the potential to become more of a defining feature which can encourage guests to dine inside the hotel rather than going elsewhere in the city. With stronger visibility and a more pronouced presence this could become a gathering spot fore guests. One thing I really want to highlight is how impressed I was with the way the hotel handles safety and security because that stood out to me more than anything else. When we first arrived, my key did not work and a housekeeper happened to be nearby and when I explained what was going on, she handled the matter perfectly. She did not feel pressured to open the door and she followed protocol exactly as she should by contacting security who came right up and helped us get in with a new key. In the world we live in today, it means a lot to see that this particular hotel takes guest safety seriously. Later in our stay, we went up to what we thought might be a sky bar on the 35th or 36th floor and while we were trying to figure out how to get back down, a security officer appeared out of nowhere. It reminded me of how Disney handles security as they're present but not intrusive. The security officer was very polite and took a moment to speak with us about the hotel and showed us the beautiful views from the function space which was a nice supreise. The only area where I think there could be an improvement would be the bar. Although the bartenders were professional, a warmer and friendlier attitude would create more of a welcoming atmosphere were guests feel valued. Overall, we had a wonderful stay and we will definitely be back during our next visit to SF.Show More

Explorer53271155259

Business · September 2025

2/10

The sink was leaking water, maintenance came and "fixed it". The faucet was leaking water after being "fixed". The AC was not the greatest in the room. We put the temp at 65 degrees and the room kept ...The sink was leaking water, maintenance came and "fixed it". The faucet was leaking water after being "fixed". The AC was not the greatest in the room. We put the temp at 65 degrees and the room kept reading at 70 degrees. The fridge did not keep any foods cold. The beds were hard as rock. The desk ALWAYS had a sticky feeling even after wiping it down. Very hard to work on the desk. The "convenience store" sucked, it was only 2 small vending machines. I ordered a caesar salad at the restaurant, was not the greatest. The Holiday Inn had better selections. Overall was not the greatest for $390 a night. Also, the fact that you have to pay an additional fee to have a microwave was RIDICULOUS!!!! I will never come back here again, I wanted to cancel my reservation and go back to the Holiday Inn, so much better.Show More

twlial

Business · November 2025

10/10

Thank you to the Grand Hyatt SF team for supporting another successful event. We truly appreciate the time, attention, energy, and effort from everyone. Our experience was stellar, from the bellman an...Thank you to the Grand Hyatt SF team for supporting another successful event. We truly appreciate the time, attention, energy, and effort from everyone. Our experience was stellar, from the bellman and valet team, front desk, housekeeping, catering, Encore AV, and event management. The entire team helped create an environment that welcomed all our Summit attendees. We are very pleased and look forward to hosting another event in the future at this hotel.Show More

atlgal77

None · September 2025

10/10

Very nice hotel with a great location to walk to everything. I stayed at this hotel for a conference. It was convenient to walk to everything I needed. The Moscone conference center was down the stree...Very nice hotel with a great location to walk to everything. I stayed at this hotel for a conference. It was convenient to walk to everything I needed. The Moscone conference center was down the street, Union Station only a couple blocks away, Trader Joe's nearby to get water and snacks, and Target was nearby as well. There is a Macy's and some other nice stores. Good walking location. Walked the whole time there. Also, the staff was nice and my room was very clean.Show More

Amenities

General

Non-smoking rooms

Air conditioning

Non-smoking throughout

Allergy-free room

Outdoor furniture

Front Desk Services

Luggage storage

Express check-in/check-out

Tour desk

Currency exchange

Private check-in/check-out

Concierge service

Cashless payment available

Contactless check-in/check-out

Front desk (limited hours)

Express check-in

Housekeeping on request

Accessibility

Lift / Elevator

Facilities for disabled guests

Wheelchair accessible

Emergency cord in bathroom

Visual aids: Braille

Internet

Free wired internet

Internet access

Transport & Parking

Parking

Car hire

Public transport tickets

Self parking (surcharge)

Secured parking

Garage

Pet-Friendly

Pets allowed

Pet bowls

hygiene

Guest rooms disinfected between stays

Cleaning standards that are effective against Coronavirus

Physical distancing rules followed

Hand sanitizer in guest room and key areas

Sanitized tableware & silverware

Shared stationery like menus, pens are removed

Guest room sealed after cleaning

Property cleaned by professional cleaning companies

Physical distancing in dining areas

Process in place to check health of guests

Bulk dispenser for toiletries

Fitness & Gym

Fitness facilities (surcharge)

Restaurant & Bars

Restaurant

Packed lunches

Coffee Shop on site

Food delivered to guest room

Delivered food - securely covered

Mobile app for room service

Vegetarian menu options available

Games, Entertainment & Media

Television in common areas

Cleaning Services

Ironing service

Guests can opt-out any cleaning services during stay

Business & Work

Fax/photocopying

Invoice provided

ATM/banking

Reception hall

Family Friendly

Family rooms

Supervised childcare/activities

Safety & Security

Safety deposit box

Staff adhere to local safety protocols

Fire extinguishers

First aid kit available

Smoke alarms

Key access

CCTV outside property

Access to health care professionals

Screens / Barriers between staff and guests for safety

Face masks for guests available

24-hour security

Security alarm

Key card access

Additional Amenities

Wine release events

FAQs

Check-in starts at 04:00 PM, while you're expected to check out by 12:00 PM.

Grand Hyatt San Francisco Union Square's cancellation policy depends on the room type and the dates it’s booked around. Make sure to select your preferred cancellation policy when selecting your rooms.

Yes, breakfast is included with some of the rooms. However, some rooms include breakfast with an extra charge. Make sure to select your preferred meal option when selecting your room. Subject to availability.

Yes. This hotel provides free wifi connectivity along with your rooms.

Yes, parking is available at this hotel. Charges may apply depending on the room type or parking option. Please check parking availability and pricing during room selection.

Yes, pets are allowed at this hotel. Additional charges and restrictions may apply. Please check the pet policy while booking or contact the hotel for more details.

Yes, children can stay at this hotel. Family-friendly rooms and amenities may be available. Some extra charges may apply depending on room configuration and the age of the children.

Need more than 8 rooms?

Property description

Luxurious Accommodations
The Grand Hyatt San Francisco Union Square offers spacious, modern rooms equipped with top-notch amenities such as flat-screen cable TVs, Uno-Bitell Media phones with MP3/iPod docking, and designer bath amenities.
Convenient Facilities
Guests can take advantage of on-site dining at the OneUP Restaurant and Lounge, serving delicious American cuisine and cocktails. The hotel also features a 24-hour gym for guests to stay active during their stay.
Prime Location
Located just steps from Chinatown and within walking distance to popular attractions like Fisherman's Wharf and Alcatraz Island, the Grand Hyatt San Francisco Union Square provides the perfect base for exploring the city.
Experience luxury, convenience, and a prime location at the Grand Hyatt San Francisco Union Square. Book now for an unforgettable stay!

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Fine print

Please note: If you book the "Breakfast Included Rate", the breakfast is only applicable for the number of guests in the room at time of booking. Charges will apply for any additional people A resort fee is collected at the time of check-in and includes: - 20% Daily Food & Beverage discount at One Up Restaurant, One up Lounge and Market (Discount will be applied when room key is presented at each outlet) - Access to digital and world newspapers & 7500 specialty publications via INKL.com or Mobile - Exclusive USD 6 discount Bay City bike rental with San Francisco self-guided tour (USD 6 dollars off 1 bike rental or guided tour. Other riders in the group will receive 10% off) - 10% Discount at nearby E&O Restaurant and Izakaya Yoki Restaurant for all food and beverage items (excluding Happy Hour offerings) - 15% discount off any Big Bus sightseeing tour, booked via QR code - Package Deliveries (Up to 5 Packages) - Fee Waived for one Rollaway Bed booked in a King Room/1 per stay - Complimentary Photo Copies up to 10 pages - $5 off California Academy of Sciences. See concierge for ticketsGuests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply. A deposit may be required at the property.

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8.4

1971 reviews

835tjm

None · November 2025

10/10

Explorer53271155259

Business · September 2025

2/10

twlial

Business · November 2025

10/10

atlgal77

None · September 2025

10/10

Amenities

General

Non-smoking rooms

Air conditioning

Non-smoking throughout

Allergy-free room

Outdoor furniture

Front Desk Services

Luggage storage

Express check-in/check-out

Tour desk

Currency exchange

Private check-in/check-out

Concierge service

Cashless payment available

Contactless check-in/check-out

Front desk (limited hours)

Express check-in

Housekeeping on request

Accessibility

Lift / Elevator

Facilities for disabled guests

Wheelchair accessible

Emergency cord in bathroom

Visual aids: Braille

Internet

Free wired internet

Internet access

Transport & Parking

Parking

Car hire

Public transport tickets

Self parking (surcharge)

Secured parking

Garage

Pet-Friendly

Pets allowed

Pet bowls

hygiene

Guest rooms disinfected between stays

Cleaning standards that are effective against Coronavirus

Physical distancing rules followed

Hand sanitizer in guest room and key areas

Sanitized tableware & silverware

Shared stationery like menus, pens are removed

Guest room sealed after cleaning

Property cleaned by professional cleaning companies

Physical distancing in dining areas

Process in place to check health of guests

Bulk dispenser for toiletries

Fitness & Gym

Fitness facilities (surcharge)

Restaurant & Bars

Restaurant

Packed lunches

Coffee Shop on site

Food delivered to guest room

Delivered food - securely covered

Mobile app for room service

Vegetarian menu options available

Games, Entertainment & Media

Television in common areas

Cleaning Services

Ironing service

Guests can opt-out any cleaning services during stay

Business & Work

Fax/photocopying

Invoice provided

ATM/banking

Reception hall

Family Friendly

Family rooms

Supervised childcare/activities

Safety & Security

Safety deposit box

Staff adhere to local safety protocols

Fire extinguishers

First aid kit available

Smoke alarms

Key access

CCTV outside property

Access to health care professionals

Screens / Barriers between staff and guests for safety

Face masks for guests available

24-hour security

Security alarm

Key card access

Additional Amenities

Wine release events

Grand Hyatt San Francisco Union Square

Good

1971 reviews

Jul 29th – 30th 2026

1 Room, 2 Travellers

1971 reviews

835tjm

10.css-xp6yv9{margin:0;font-size:14px;font-weight:400;line-height:140%;font-family:Futura;color:#453C37;font-size:10px;font-weight:350;color:#7C7068;margin-left:4px;}/10

Explorer53271155259

2/10

twlial

10/10

atlgal77

10/10

Amenities

FAQs

Property description

Show more

Fine print

Show more

1971 reviews

835tjm

10.css-xp6yv9{margin:0;font-size:14px;font-weight:400;line-height:140%;font-family:Futura;color:#453C37;font-size:10px;font-weight:350;color:#7C7068;margin-left:4px;}/10

Explorer53271155259

2/10

twlial

10/10

atlgal77

10/10

Amenities

FAQs

Fine print

Show more

10/10

10/10