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Hotel Triton Union Square San Francisco

4.4 / 5 1015 Reviews
Near Union Square
A stay at Hotel Triton Union Square San Francisco places you in the heart of San Francisco, within a 5-minute drive of Moscone Convention Center and Oracle Park. This boutique hotel is 1.6 mi (2.6 km) from Lombard Street and 1.7 mi (2.7 km) from Pier 39.
When?
June 7, 2026 - June 8, 2026
Guests
2
Double Room, 2 Double Beds - 2 Double Beds
1 night
Premium Room, 1 King Bed - 1 King Bed
1 night
Studio Suite, 2 Double Beds, Accessible - 2 Double Beds
1 night
Room, 1 King Bed - 1 King Bed
1 night
Room, 1 Queen Bed - 1 Queen Bed
1 night
Executive King - 1 King Bed
1 night
You should know
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.

Property Amenities

24/7 Security
ATM
Baggage Storage
Breakfast Available ($)
Concierge Service
Dry Cleaning
Food & Beverages
Gym: Fitness Center
Non-Smoking
Parking: Valet
strongbox Safety box
Ticket Service
Wheelchair Access
Work: Business Center

Location

342 Grant Ave, San Francisco, CA, 94108, United States

Reviews

4.4 / 5 1015 Reviews
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Policies
Pets allowed (no fees), Service animals are allowed, Service animals are exempt from fees/restrictions, Only dogs are allowed, Pets allowed.
  • Up to 2 children 17 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
  • Parking height restrictions apply.
  • Contactless check-out is available.
Check-in
Check-in time is 3:00 PM - midnight.
  • 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-out
Check-out time is 12:00 PM.
Optional extras

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 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

We have included all charges provided to us by the property.


  • Covered valet parking fee: USD 80 per night (in/out privileges)
  • Nearby parking fee: USD 48 per day (328 ft away)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.