Hi San Francisco Downtown Hostel

312 Mason Street, San Francisco, CA 94102 US near Exit 2c b on I-80 (~1.0mi)
View Map Reservations: +1-800-219-2797
2.0 Star Property Near Union Square
AI Disclaimer

This tool is powered by OpenAI's ChatGPT service. We strive to provide 100% accurate and reliable data to our customers, but third-party content generated by AI, including OpenAI's ChatGPT, can sometimes make errors for various reasons, such as incomplete or inaccurate responses. We advise all customers to exercise caution and to use your best judgment regarding the fidelity of ChatGPT's responses.

Select Your Room:
07/28/2026 - 07/29/2026
Searching all hotel inventory networks

Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Summary of Verified Reviews

Meta-Review Widget
Review Semantics by TrustYou

Property Description

With a stay at HI San Francisco Downtown Hostel in San Francisco (Union Square), you'll be a 3-minute walk from Union Square and 12 minutes by foot from Moscone Convention Center. This hostel is 0.4 mi (0.7 km) from SF Masonic Auditorium and 0.5 mi (0.8 km) from Palace Hotel.

Make yourself at home in one of the 99 guestrooms. Complimentary wireless internet access is available to keep you connected. Bathrooms have showers and hair dryers. Conveniences include desks and portable fans, and housekeeping is provided on request.

Distances are displayed to the nearest 0.1 mile and kilometer.

Union Square - 0.2 km / 0.2 mi
Westin St Francis Hotel Glass Elevators - 0.3 km / 0.2 mi
Warfield Theatre - 0.5 km / 0.3 mi
450 Sutter Building - 0.5 km / 0.3 mi
Yerba Buena Gardens - 0.7 km / 0.4 mi
SF Masonic Auditorium - 0.7 km / 0.4 mi
Palace Hotel - 0.8 km / 0.5 mi
San Francisco Museum of Modern Art - 0.9 km / 0.5 mi
Grace Cathedral - 0.9 km / 0.5 mi
Great American Music Hall - 0.9 km / 0.6 mi
Cable Car Museum - 1 km / 0.6 mi
Moscone Convention Center - 1 km / 0.6 mi
San Francisco Federal Building - 1 km / 0.6 mi
Orpheum Theatre - 1.1 km / 0.7 mi
Asian Art Museum of San Francisco - 1.1 km / 0.7 mi

The nearest airports are:
San Francisco Intl. Airport (SFO) - 23 km / 14.3 mi
Oakland Intl. Airport (OAK) - 31.4 km / 19.5 mi
San Carlos, CA (SQL) - 40 km / 24.8 mi
Concord, CA (CCR-Buchanan Field) - 47 km / 29.2 mi

Featured amenities include a 24-hour front desk, multilingual staff, and luggage storage.

Make use of convenient amenities such as complimentary wireless internet access, a communal living room, and tour/ticket assistance.

Amenities / Features

  • Check In: 3:00 PM
  • Check Out: 11:00 AM
  • Minimum age of oldest guest: 18
  • Distance from property (meters) - 25
  • Lot hours - 24 hours
  • Wheelchair accessible (may have limitations)
  • Distance from property (ft) - 82
  • Luggage storage
  • Lockers available
  • Coin laundry on site
  • Foosball
  • Wheelchair-accessible path to elevator
  • Multilingual staff
  • Water dispenser
  • Shared microwave
  • Total number of rooms - 99
  • Property does not require health documentation at check-in
  • Professional property host/manager
  • LGBTQIA+ friendly
  • No cribs (infant beds) available
  • No rollaway/extra beds available
  • Noise-free rooms not guaranteed
  • 24-hour front desk
  • Wheelchair-accessible registration desk
  • Shared refrigerator
  • Free WiFi
  • Wheelchair-accessible public washroom
  • Library
  • Housekeeping on request
  • Smoke-free property
  • Coffee/tea in common areas
  • Laundry facilities
  • Tours/ticket assistance
  • Elevator

Pet Friendly?

Service animals complying with ADA Title lll regulations are allowed.

Service animals are allowed

Service animals are exempt from fees/restrictions

Pets not allowed

Misc Fees / Policies

  • Nearby parking fee: USD 35 per night(82 ft away; open 24 hours)

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

  • Only registered guests are allowed in the guestrooms.
  • Contactless check-in and contactless check-out are available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Cleaning Policies

Contactless check-in is available

Contactless check-out is available