Hotel Triton Union Square San Francisco

VIP Access

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A spacious lobby with a reception desk, seating area, and a staircase leading to an upper level.

Creator video - submitted by anuroop-sahu

A building with a café named Café de la Presse, a street sign for Grant Street, and a neon sign for TRIP 10.

A bar area with a long counter, multiple shelves of liquor bottles, and several chairs.

A modern interior with a central seating area, a large chandelier, and a wall with framed artwork.

Overview
Rooms
Location
Policies

Excellent

Popular amenities

Breakfast included
Free WiFi
Air conditioning
Gym

Explore the area

342 Grant Ave, San Francisco, CA, 94108

Place, Union Square
‪3 min walk‬
Place, 450 Sutter Building
‪3 min walk‬
Place, Moscone Convention Center
‪11 min walk‬
Airport, San Francisco, CA (SFO-San Francisco Intl.)
‪22 min drive‬

Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.

Expect exceptional service
Extra savings and perks for Rewards members

Learn more about VIP Access

Room options

Premium bedding, in-room safe, iron/ironing board, WiFi (free)

Double Room, 2 Double Beds

Excellent

220 sq ft
1 bedroom
Sleeps 4
2 Double Beds
Free WiFi

A hotel room with a bed, a desk, a chair, a dresser, and a window with curtains.

Room, 1 Double Bed

Very good

180 sq ft
1 bedroom
Sleeps 2
1 Double Bed
Free WiFi

Premium Room, 1 King Bed

Very good

225 sq ft
Sleeps 2
1 King Bed
Free WiFi

A hotel room with a bed, a desk, a chair, a lamp, and artwork on the wall.

Room, 1 Queen Bed

Excellent

200 sq ft
1 bedroom
Sleeps 2
1 Queen Bed
Free WiFi

A hotel room with a bed, a desk, a chair, a TV, and a window with curtains.

Room, 1 King Bed

Excellent

220 sq ft
1 bedroom
Sleeps 2
1 King Bed
Free WiFi

A neatly made bed with patterned bedding, a blue lamp on a bedside table, and a small vase with flowers.

Executive King

350 sq ft
1 bedroom
Sleeps 2
1 King Bed
Free WiFi

Room, 1 Double Bed, Accessible

Exceptional

180 sq ft
1 bedroom
Sleeps 2
1 Double Bed
Free WiFi

Studio Suite, 2 Double Beds, Accessible

1 bedroom
Sleeps 4
2 Double Beds
Free WiFi

About the neighborhood

San Francisco

Located in Union Square within a short walk of Moscone Convention Center, Hotel Triton Union Square San Francisco is within 2 miles (3 km) of other popular sights such as Oracle Park. This 140-room, 4-star hotel has free breakfast, a 24-hour gym, and free in-room WiFi.

What's nearby

Dragon's Gate - 1 min walk - 0.1 miles
Union Square - 3 min walk - 0.2 miles
450 Sutter Building - 3 min walk - 0.2 miles
Westin St Francis Hotel Glass Elevators - 7 min walk - 0.4 miles
Moscone Convention Center - 11 min walk - 0.6 miles

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
‪Pagan Idol - ‬2 min walk
‪Amorino Gelato - ‬1 min walk
‪E&O Kitchen and Bar - ‬1 min walk

About this property

Hotel Triton Union Square San Francisco

Hotel Triton Union Square San Francisco offers a 24-hour gym, conference space, and a business center. Valet parking is offered for USD 85 per night. The 24-hour front desk has multilingual staff ready to assist with securing valuables, dry cleaning/laundry, and concierge services. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls. Other amenities at this boutique hotel include express check-out, a fireplace in the lobby, and a porter/bellhop.

32-inch flat-screen TVs come with cable channels and pay movies, and guests can stay connected with free WiFi. Beds sport premium bedding and bathrooms offer hair dryers and designer toiletries. Coffee makers, safes, and phones are other standard amenities.

Recreational amenities at the hotel include a 24-hour fitness center.

Similar properties

Pool
Breakfast included
Free WiFi
Restaurant

$163 nightly

Aug 31 - Sep 1

Total with taxes and fees

Property amenities

Internet

Available in all rooms: Free WiFi
In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)

Parking and transportation

Height restrictions apply for onsite parking
Offsite parking available (USD 48 per day)
Secured, covered valet parking on site (USD 85 per night; includes in/out privileges)
Wheelchair-accessible parking available

Food and drink

Free on-the-go breakfast available daily 7:00 AM to 9:00 AM
A coffee shop/cafe
A restaurant
Snack bar/deli

Restaurants on site

CAFÉ DE LA PRESSE
SCOTT'S CHOWDER HOUSE

Things to do

24-hour gym

Family friendly

Snack bar/deli

Conveniences

24-hour front desk
ATM
Luggage storage
Safe at front desk
Vending machine

Guest services

Concierge services
Dry cleaning/laundry service
Housekeeping (daily)
Multilingual staff
Porter/bellhop
Tour and ticket assistance

Business services

500 square feet of conference space
Business center

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Assistive listening devices
Assistive listening devices in meeting rooms
Braille/raised signage
Elevator
Handrails in stairways
Stair-free path to entrance
Wheelchair accessible (may have limitations)
Wheelchair-accessible business center
Wheelchair-accessible lounge
Wheelchair-accessible parking
Wheelchair-accessible path of travel
Wheelchair-accessible path to elevator
Wheelchair-accessible public washroom
Wheelchair-accessible registration desk
Wheelchair-accessible restaurant

1 building
7 floors
Banquet hall
Built in 1912
Fireplace in lobby
Smoking not allowed

Room amenities

Bedroom

Hypo-allergenic bedding
Premium bedding

Bathroom

Bathrobes
Designer toiletries
Hair dryer
Private bathroom
Shampoo
Soap
Toilet paper
Towels provided

Entertainment

32-inch flat-screen TV with cable channels
Pay movies

Food and drink

Coffee/tea maker
Limited room service

Air conditioning (climate-controlled)
Iron/ironing board
Phone
Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight

Check-out

Check-out before noon

Contactless check-out available

Express check-out available

Special check-in instructions

An adult age 18 or older must assume all liability for the booking

Front desk staff will greet guests on arrival at the property

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

This property welcomes pets for free
Dogs only
Food and water bowls are available
Service animals exempt from fees

Children and extra beds

Up to 2 kids 17 years old and younger stay free when using existing bedding

Property payment types

Important information

Fees

You'll be asked to pay these charges at the property:

Deposit: USD 50.00 per night
Resort fee: USD 43.55 per accommodation, per night

The resort fee includes:

Additional inclusions
Fitness center access
In-room bottled water

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

Covered valet parking fee: USD 85 per night (in/out privileges)
Nearby parking fee: USD 48 per day (328 ft away)

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation

This property accepts credit cards; cash is not accepted

Check-in: 3 PM—-midnight
Check-out: noon

The front desk is open 24 hours a day, and checking out is easy with express services. Driving? This property offers valet parking (fees apply).

We should mention

Details about charges, deposits, or other important information:

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Charges for extra guests may apply and vary depending on the property's policy.
A credit card for incidental charges and a government-issued photo ID may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
This property accepts credit cards. Cash is not accepted.
The credit card used at check-in for incidentals must be in the name of the primary guest who made the reservation.

Additional information about polices, regulations, and more:

No cribs or infant beds are available.
No rollaway or extra beds are available.
Parking has height restrictions.

Property is also known as

Hotel Triton

Hotel Triton San Francisco

Triton Hotel

Triton San Francisco

Hotel Triton a Kimpton Hotel

Hotel Triton Hotel

Hotel Triton San Francisco

Hotel Triton Hotel San Francisco

Frequently asked questions

Is free cancellation available at Hotel Triton Union Square San Francisco?

Hotel Triton Union Square San Francisco offers free cancellation on certain room rates. If you'd like to learn more, look at the cancellation policy on our site.

How much does it cost to stay at Hotel Triton Union Square San Francisco?

As of Aug 3, 2026, prices found for a 1-night stay for 2 adults at Hotel Triton Union Square San Francisco on Aug 23, 2026 start from $179, including 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.

What is there to do around Hotel Triton Union Square San Francisco?

This hotel is situated in Union Square within a 10-minute walk of Union Square, Palace Hotel, and San Francisco Museum of Modern Art. You'll also find SF Masonic Auditorium and Embarcadero Center less than a mile away.

Is there parking available at Hotel Triton Union Square San Francisco?

Yes, secured valet parking is offered for USD 85 per night with in/out privileges. Wheelchair-accessible parking is also available for guests.

Does Hotel Triton Union Square San Francisco feature a casino?

No, Hotel Triton Union Square San Francisco doesn't have a casino.

Is there an indoor pool at Hotel Triton Union Square San Francisco?

No, there is no indoor pool at this hotel.

Is Hotel Triton Union Square San Francisco a good place to stay for couples?

Amenities that appeal to couples at this boutique hotel include premium bedding and bathrobes along with a restaurant.

Does Hotel Triton Union Square San Francisco have a hot tub?

No, there isn't a spa tub at this hotel.

Does Hotel Triton Union Square San Francisco feature a restaurant that includes a breakfast menu?

Yes, Hotel Triton Union Square San Francisco serves free on-the-go breakfast at CAFÉ DE LA PRESSE each morning.

Does Hotel Triton Union Square San Francisco allow pets to stay for free?

Yes, dogs stay free at Hotel Triton Union Square San Francisco and the property also provides food and water bowls.

Does Hotel Triton Union Square San Francisco have connecting rooms available?

No, this hotel doesn't feature connecting guestrooms.

Where is the closest airport to Hotel Triton Union Square San Francisco?

The closest major airport to Hotel Triton Union Square San Francisco is Oakland Intl. Airport (OAK), which is 19.2 mi away (36 minutes by car). Another top airport is San Francisco Intl. Airport (SFO), which is located 14.4 mi away (32-minute drive).

Are there rooms with balconies at Hotel Triton Union Square San Francisco?

No, you won't find guestrooms with balconies at Hotel Triton Union Square San Francisco.

Hotel Triton Union Square San Francisco Reviews

8.8

Excellent

9.2/10

Cleanliness

9.2/10

Staff & service

8.2/10

Amenities

8.6/10

Property conditions & facilities

Verified review

10/10 Excellent

Joseph W

Jul 25, 2026

Liked: Cleanliness, staff & service, amenities, property conditions & facilities

thanks for keeping a room ready...in case my flight was canceled. That was greatly appreciated

Stayed 6 nights in Jul 2026

Verified review

Jason

Jul 29, 2026

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great place, location and staff

Stayed 5 nights in Nov 2025

Hotel Triton Union Square San Francisco

Choose dates to view prices

Photo gallery for Hotel Triton Union Square San Francisco

Reviews

Popular amenities

Explore the area

Room options

View all photos for Double Room, 2 Double Beds

Double Room, 2 Double Beds

View all photos for Room, 1 Double Bed

Room, 1 Double Bed

View all photos for Premium Room, 1 King Bed

Premium Room, 1 King Bed

View all photos for Room, 1 Queen Bed

Room, 1 Queen Bed

View all photos for Room, 1 King Bed

Room, 1 King Bed

View all photos for Executive King

Executive King

View all photos for Room, 1 Double Bed, Accessible

Room, 1 Double Bed, Accessible

View all photos for Studio Suite, 2 Double Beds, Accessible

Studio Suite, 2 Double Beds, Accessible

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Hilton San Francisco Financial District

About the neighborhood

San Francisco

What's nearby

Getting around

Restaurants

About this property

Hotel Triton Union Square San Francisco

Similar properties

Hotel Riu Plaza Fisherman's Wharf

Property amenities

Internet

Parking and transportation

Food and drink

Restaurants on site

Things to do

Family friendly

Conveniences

Guest services

Business services

Accessibility

More

Room amenities

Bedroom

Bathroom

Entertainment

Food and drink

More

Policies

Check-in

Check-out

Special check-in instructions

Access methods

Pets

Children and extra beds

Property payment types

Important information

Fees

Optional extras

You need to know

We should mention

Property is also known as

Frequently asked questions

Hotel Triton Union Square San Francisco Reviews

Reviews

Excellent

9.2/10

9.2/10

8.2/10

8.6/10

Reviews

10/10 Excellent

Joseph W

Joseph W

10/10 Excellent

Chaka