Boutique charm meets modern comfort in the heart of the Financial District, steps from Chinatown and North Beach. Enjoy complimentary beer, snacks, and wine during happy hour, and start your day with a delightful continental breakfast.
Located in Union Square, a neighborhood in San Francisco, Hotel Triton Union Square San Francisco is in a shopping district and near a metro station. Lombard Street and Golden Gate Bridge are notable landmarks, and the area's natural beauty can be seen at Golden Gate Park and Alcatraz Island. Looking to enjoy an event or a game? See what's going on at Oracle Park or Chase Center. Visit our San Francisco travel guide
342 Grant Ave, San Francisco, CA, 94108
What's nearby
Union Square
3 min walk - 0.3 km
Moscone Convention Center
11 min walk - 1.0 km
Dragon's Gate
1 min walk - 0.1 km
Westin St Francis Hotel Glass Elevators
7 min walk - 0.6 km
Warfield Theatre
13 min walk - 1.1 km
Getting around
San Francisco Station
2 min drive
California St & Grant Ave Stop
3 min walk
San Francisco Intl. Airport (SFO)
32 min drive
Restaurants
Chipotle Mexican Grill
2 min walk
Home Coffee Roasters - Chinatown
3 min walk
Origin Lab Coffee & Matcha
2 min walk
Pagan Idol
2 min walk
Corgi Cafe
2 min walk
About this property
Hotel Triton Union Square San Francisco
Upscale boutique hotel near Moscone Convention Center
Located close to Lombard Street and Oracle Park, Hotel Triton Union Square San Francisco provides free to-go breakfast, dry cleaning/laundry services, and a fireplace in the lobby. Stay connected with free in-room WiFi, with speed of 500+ Mbps (good for 6+ people or 10+ devices), and guests can find other amenities such as a 24-hour gym and a business center.
You'll also find perks like:
Valet parking (surcharge), express check-out, and express check-in
A banquet hall, concierge services, and a vending machine
A porter/bellhop, ATM/banking services, and a front-desk safe
Guest reviews speak highly of the breakfast, helpful staff, and location
Room features
All 140 rooms have comforts such as premium bedding and air conditioning, in addition to thoughtful touches like free WiFi and safes. Guest reviews highly rate the clean rooms at the property.
Is Hotel Triton Union Square San Francisco pet-friendly?
Yes, dogs are allowed at this property.
How much does it cost to stay at Hotel Triton Union Square San Francisco?
As of 23 October 2026, prices found for a 1-night stay for 2 adults at Hotel Triton Union Square San Francisco on 24 October 2026 start from AED 331, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking?
Valet parking is available for USD 85 per night.
What time is check-in at Hotel Triton Union Square San Francisco?
Check-in start time: 3:00 PM; Check-in end time: midnight. A fee applies for early check-in (subject to availability). Late check-in is available from noon–3:00 PM for a fee.
What time is check-out at Hotel Triton Union Square San Francisco?
Check-out is at noon. Late check-out is available for a fee (subject to availability).
Where is Hotel Triton Union Square San Francisco located?
Located in Union Square, this boutique hotel is within 2 mi (3 km) of Moscone Convention Center, Oracle Park, and Lombard Street. Pier 39 and Chase Center are also within 3 mi (5 km). California St & Grant Ave Stop and Powell St & Sutter St Stop are within a 5-minute walk.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Hotel Triton Union Square San Francisco Reviews
8.6
Excellent
All reviews shown are from real guest experiences. Only travelers 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.
My husband, dachshund, and I loved our stay here! The staff is friendly, the hotel was tastefully decorated, and the location was great. We will defintley stay here again in the future!
Hotel Triton was a great place to stay, rooms are spacious with good cabinet space if you wanted to unpack. One thing that sets them apart other hotels is the free breakfast and a daily happy hour in the lobby. I would definitely stay there again
Great hotel and experience and would definitely come again. Front desk staff, Tony, was super helpful and added to the experience. The rooms are homey, beds are super comfy, and location is the best part. Everything you need is a walk away (BART, coffee, restaurants, liquor store).
Hotel Triton is conveniently located at the foot of Chinatown and about a 15-minute walk to the Embarcadero. All the staff were friendly and helpful. There is daily urban amenity fee of $37, which covers a nightly happy hour and breakfast (pastries, coffee and fruit). The location is close to restaurants and shopping.
The room was clean, comfortable. Staff were very helpful. Breakfast was bit limited but still was good. Overall, a very comfortable and convenient stay.
Great location right by the Chinatown gate, easy walking to Union Square and other transportation. Great staff, clean accommodations. The only downside was the breakfast is very basic muffins and pastries.
Stayed 4 nights in Aug 2026
Verified review
6/10 Okay
JENNIFER
19 September 2026
Nice cute hotel close to shops, restaurants.. The staff didn’t seem eager to help with things like lack of ice, room condition. It’s good for one night stay, maximum.
Have stayed here numerous times and have never been disappointed. The property continues to be well maintained, the staff very friendly and the wine happy hour is always a winner! Walkable to everywhere we want to go, will certainly stay here again
The hotel was very nice and conveniently very close to the airport. For future travelers wanting to see more of downtown Seattle, I would get a closer hotel as traffic can get pretty bad especially during rush hours but if you don't mind the drive I would recommend this hotel. It's very clean, room was spacious and it was located close to restaurants as well as a target if you need to pick up snacks or toiletries. The staff were very friendly and all willing to help if needed. Huge point for me is that they are very dog friendly.
Pretty nice hotel with some classic charm. Great location - right across the street from Chinatown, a couple blocks from union square, and close to north shore and the piers. Rooms are a bit small, but they’re cozy. No coffee in the room but served in the lobby in the morning with basic pastries. Staff was nice and accommodating.
The hotel is in a great location. The majority of the staff was super helpful. The first day there there was mold in the apple strudel I took and advised the staff. They immediately took out the tray. My room had a terrible odor and I advised the staff and they said they looked into it. Overall, whatever issues i had were looked into and the location was perfect