8.4 / 10 Guest Rating

Hotel Triton Union Square San Francisco

Name: Hotel Triton Union Square San Francisco
Address: 342 Grant Avenue, San Francisco, us
Rating: 8.4

342 Grant Avenue, San Francisco, us

Hotel Triton Union Square San Francisco - main view

Hotel Triton Union Square San Francisco view 2

Hotel Triton Union Square San Francisco view 3

Hotel Triton Union Square San Francisco view 4

Hotel Triton Union Square San Francisco view 5

from US$112 / night

About the Property

Artistic Vision Brought to Life:
Hotel Triton embodies the creative spirit of San Francisco, designed by local artists to showcase the vibrant Bay Area pop culture.

Conveniently Located & Value-Packed:
Situated near Chinatown gates and Union Square, Hotel Triton offers a prime location for exploring the city. Enjoy amenities like WiFi, wine receptions, and a fitness center, making your stay both convenient and valuable.

Charming Amenities & Culinary Delights:
Indulge in welcome sweet treats, gourmet coffee & tea, and on-site dining options. With fruit-infused water and a range of amenities, Hotel Triton ensures a delightful stay in San Francisco.

Book now for an unforgettable experience at Hotel Triton, where art, culture, and comfort converge seamlessly.

Facilities & Amenities

Fitness facilities

WiFi available

Free WiFi

Parking

Non-smoking rooms

Air conditioning

Fitness center

24-hour front desk

Room service

Business center

Important Information

Check-in & Out

Check-in

Check-out12:00 PM

Property Notes

Please note that the parking fee noted in policies excludes taxes.Guests 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. Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation. A deposit may be required at the property.

Check Room Availability

Check-in

Check-out

Guests

1 night · 2 adults

Available Rooms

14 rates found

1/6

Room with One Double Bed

This petite air-conditioned room features an iPod docking station and a flat-screen TV. It includes a mini-bar stocked with organic snacks.

17 sqm

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Room 1 Double Bed

Non-refundable

Breakfast Included

20% OFF$139.76

$111.81

Includes taxes & fees

1/7

Queen Room

This room offers a flat-screen TV and a mini-bar stocked with organic snacks. It includes an private bathroom with eco-friendly custom bath amenities.

19 sqm

Sleeps 2

1 Queen bed (151-180 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Room 1 Queen Bed

Non-refundable

Breakfast Included

20% OFF$149.75

$119.8

Includes taxes & fees

1/11

King Room

This room offers a flat-screen TV and a mini-bar stocked with organic snacks. It includes an private bathroom with eco-friendly custom bath amenities.

20 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Room 1 King Bed

Non-refundable

Breakfast Included

20% OFF$159.83

$127.86

Includes taxes & fees

Double Room with Two Double Beds - Photo 1

Double Room with Two Double Beds - Photo 2

Double Room with Two Double Beds - Photo 3

Double Room with Two Double Beds - Photo 4

Double Room with Two Double Beds - Photo 5

Double Room with Two Double Beds - Photo 6

1/7

Double Room with Two Double Beds

This room offers a flat-screen TV and a mini-bar stocked with organic snacks. It includes an private bathroom with eco-friendly custom bath amenities.

20 sqm

Sleeps 4

2 Double bed (131-150 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Double Room 2 Double Beds

Non-refundable

Breakfast Included

20% OFF$189.98

$151.98

Includes taxes & fees

1/7

Premium King Room

This premium room offers a flat-screen TV and a mini-bar stocked with organic snacks. It includes an private bathroom with eco-friendly custom bath amenities. A maximum of 2 guests are permitted in this room.

21 sqm

Sleeps 2

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Premium King Room

Non-refundable

Room Only

20% OFF$246.79

$197.43

Includes taxes & fees

1/6

Suite

Offering an accessible bathtub and hearing-accessible features, a flat-screen TV, counter with sink, work desk and spacious private bathroom with granite accents are included in this suite. This suite is also known as the "Accessible Executive King Suite".

33 sqm

Sleeps 3

1 Extra-large double bed (Super-king size) (181-210 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

Studio Suite 2 Double Beds Accessible

Non-refundable

Breakfast Included

20% OFF$288.63

$230.9

Includes taxes & fees

1/4

Twin Room - Disability Access

The double room provides air conditioning. The unit offers 1 bed.

17 sqm

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

Air conditioningHair dryer

Room Option

Board / Meal

Price for 1 night

TWIN Accessible

Non-refundable

Breakfast Included

20% OFF$252.41

$201.93

Includes taxes & fees

1/4

Studio - Disability Access

The suite offers air conditioning.

33 sqm

Sleeps 4

2 Double bed (131-150 cm wide)

Amenities

ShowerAir conditioningHair dryerPrivate bathroomAlarm clock

Room Option

Board / Meal

Price for 1 night

STUDIO Accessible Two Double beds

Non-refundable

Breakfast Included

20% OFF$264.96

$211.97

Includes taxes & fees

1/11

Executive King

1 King Bed350 sq feet Internet - Free WiFi 100+ Mbps (good for 1–2 people or up to 6 devices) Entertainment - 32-inch flat-screen TV with cable channels and pay moviesFood & Drink - Coffee/tea maker and room service (limited hours) Sleep - Premium bedding and bed sheets Bathroom - Private bathroom, shower, bathrobes, and designer toiletriesPractical - Safe, iron/ironing board, and phoneComfort - Climate-controlled air conditioning and daily housekeepingNeed to Know - Toothbrush and toothpaste not availableNon-Smoking

33 m2

Sleeps 2

1 King bed (151-180 cm wide)

Amenities

Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Option

Board / Meal

Price for 1 night

Executive King

Non-refundable

Room Only

20% OFF$215.51

$172.41

Includes taxes & fees

Executive King

Non-refundable

Breakfast Included

20% OFF$252.43

$201.94

Includes taxes & fees

1/9

Deluxe Room, 1 Double Bed

1 Double Bed180 sq feet Internet - Free WiFi 100+ Mbps (good for 1–2 people or up to 6 devices) Entertainment - 32-inch flat-screen TV with cable channels and pay moviesFood & Drink - Coffee/tea maker and room service (limited hours) Sleep - Premium bedding and bed sheets Bathroom - Private bathroom, shower, bathrobes, and designer toiletriesPractical - Safe, iron/ironing board, and phoneComfort - Climate-controlled air conditioning and daily housekeepingNeed to Know - Toothbrush and toothpaste not availableNon-Smoking

17 m2

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Option

Board / Meal

Price for 1 night

DOUBLE DELUXE

Non-refundable

Breakfast Included

20% OFF$140.04

$112.03

Includes taxes & fees

Room, 1 Double Bed, Accessible - Photo 1

Room, 1 Double Bed, Accessible - Photo 2

Room, 1 Double Bed, Accessible - Photo 3

Room, 1 Double Bed, Accessible - Photo 4

Room, 1 Double Bed, Accessible - Photo 5

Room, 1 Double Bed, Accessible - Photo 6

Room, 1 Double Bed, Accessible - Photo 7

Room, 1 Double Bed, Accessible - Photo 8

1/9

Room, 1 Double Bed, Accessible

1 Double Bed180 sq feet Internet - Free WiFi 100+ Mbps (good for 1–2 people or up to 6 devices) Entertainment - 32-inch flat-screen TV with cable channels and pay moviesFood & Drink - Coffee/tea maker and room service (limited hours) Sleep - Premium bedding and bed sheets Bathroom - Private bathroom, shower, bathrobes, and designer toiletriesPractical - Safe, iron/ironing board, and phoneComfort - Climate-controlled air conditioning and daily housekeepingAccessibility - Grab bar in showerNeed to Know - Toothbrush and toothpaste not availableNon-Smoking

17 m2

Sleeps 2

1 Double bed (131-150 cm wide)

Amenities

Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Option

Board / Meal

Price for 1 night

DOUBLE Accessible

Non-refundable

Breakfast Included

20% OFF$167.63

$134.1

Includes taxes & fees

1/11

Premium Room, 1 King Bed

1 King Bed225 sq feet Internet - Free WiFi 100+ Mbps (good for 1–2 people or up to 6 devices) Entertainment - 32-inch flat-screen TV with cable channels and pay moviesFood & Drink - Coffee/tea maker and room service (limited hours) Sleep - Premium bedding and bed sheets Bathroom - Private bathroom, shower, bathrobes, and designer toiletriesPractical - Safe, iron/ironing board, and phoneComfort - Climate-controlled air conditioning and daily housekeepingNeed to Know - Toothbrush and toothpaste not availableNon-Smoking

21 m2

Sleeps 2

1 King bed (151-180 cm wide)

Amenities

Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Option

Board / Meal

Price for 1 night

Premium Room 1 King Bed

Non-refundable

Breakfast Included

20% OFF$179.94

$143.95

Includes taxes & fees

1/12

Deluxe Room, 2 Double Beds

2 Double Beds220 sq feet Internet - Free WiFi 100+ Mbps (good for 1–2 people or up to 6 devices) Entertainment - 32-inch flat-screen TV with cable channels and pay moviesFood & Drink - Coffee/tea maker and room service (limited hours) Sleep - Premium bedding and bed sheets Bathroom - Private bathroom, shower, bathrobes, and designer toiletriesPractical - Safe, iron/ironing board, and phoneComfort - Climate-controlled air conditioning and daily housekeepingNeed to Know - Toothbrush and toothpaste not availableNon-Smoking

20 m2

Sleeps 4

2 Double bed (131-150 cm wide)

Amenities

Coffee/tea makerShowerSafety deposit boxTVTelephoneHair dryer

Room Option

Board / Meal

Price for 1 night

ADA Deluxe 2 Full Beds Non-Smoking

Non-refundable

Room Only

20% OFF$246.45

$197.16

Includes taxes & fees

Guest Reviews

8.4

Excellent1537 verified reviews

AI Summary

Guests highly rate the friendly staff and frequently praise the great location.

Select topics to read reviews

Josie

Verified booking

couple

Standard Room

Stayed in Apr 20, 2026

"Very Good"

Very Good

7.0

Helpful?

521morgang

Verified booking

Couples

Standard Room

Stayed in Apr 19, 2026

"Weekend in the city!"

Exceptional

10.0

Perfect location, beautiful little hotel, very comfy rooms!

Helpful?

Jasmine

Verified booking

couple

Standard Room

Stayed in Apr 19, 2026

"Exceptional"

Exceptional

9.0

Helpful?

Oranize

Verified booking

solo_traveller

Standard Room

Stayed in Apr 19, 2026

"Very Good"

Very Good

7.0

De modo geral, atendeu às expectativas.

O ar condicionado não funcionou muito bem.

Helpful?

572omniae

Verified booking

Couples

Standard Room

Stayed in Apr 17, 2026

"Many thanks for a fun stay!"

Exceptional

10.0

We enjoyed our stay a lot! People are very nice and friendly, they are knowledgeable and professional- They answered all of our questions and told us about good restaurants. We like to thank Alice, Esmeralda and Jay for making our stay the most enjoyable !

Helpful?

30aceca3765872d3af3259c7f155f155

Verified booking

solo_traveller

Standard Room

Stayed in Apr 17, 2026

"Good"

Good

2.0

La posizione

Albergo vecchio , la colazione è praticamente inesistente e si consuma nella reception. Assolutamente sconsigliato

Helpful?

7a54ae8c726271e9387f0f320dcd9b6c

Verified booking

solo_traveller

Standard Room

Stayed in Apr 16, 2026

"Exceptional"

Exceptional

10.0

Helpful?

82cb65f8786072a27f1654c32413ece5

Verified booking

solo_traveller

Standard Room

Stayed in Apr 12, 2026

"Boa estadia"

Excellent

8.0

Hotel muito bem localizado, praticamente em frente a Chinatown, e é realmente perto da Union Square. A funcionária que fez meu check-in foi muito educada e paciente com todas as minhas dúvidas.

O estacionamento não é no hotel, fica um quarteirão antes e isso não é informado na reserva (pelo menos não na minha). Cheguei em San Francisco, estava chovendo e precisei parar o carro no meio da rua para entrar no hotel e pedir informações.

Helpful?

KelliB135

Verified booking

Solo travel

Standard Room

Stayed in Apr 10, 2026

"Alice at Front Office"

Exceptional

10.0

Exceptional front desk service with Alice. It only takes a moment to greet guests with authenticity and calm presence to reframe your mood after traveling. Alice provided recommendations and a clear explanation of my stay.

Helpful?

Karen

Verified booking

couple

Standard Room

Stayed in Apr 10, 2026

"Excellent"

Excellent

8.0

Helpful?

8 9

Hotel Triton Union Square San Francisco

About the Property

Facilities & Amenities

Important Information

Check-in & Out

Property Notes

Check Room Availability

Available Rooms

Room with One Double Bed

Amenities

Queen Room

Amenities

King Room

Amenities

Double Room with Two Double Beds

Amenities

Premium King Room

Amenities

Suite

Amenities

Twin Room - Disability Access

Amenities

Studio - Disability Access

Amenities

Executive King

Amenities

Deluxe Room, 1 Double Bed

Amenities

Room, 1 Double Bed, Accessible

Amenities

Premium Room, 1 King Bed

Amenities

Deluxe Room, 2 Double Beds

Amenities

Guest Reviews

Categories

Select topics to read reviews

"Very Good"

"Weekend in the city!"

"Exceptional"

"Very Good"

"Many thanks for a fun stay!"

"Good"

"Exceptional"

"Boa estadia"

"Alice at Front Office"

"Excellent"