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2 Guests & 1 Room

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JW Marriott San Francisco Union Square

515 Mason Street, San Francisco, CA
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2,222 reviews

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★★★★
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2,222 reviews

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Tripadvisor ratings

Amenities

24-hour front desk

ATM/banking

Assistive listening devices available

Balcony

Ballroom

Banquet hall

Bar/Lounge

Bicycle parking available

Other amenities:

Biodegradable/compostable stirrers, Braille or raised signage, Change of bed sheets (on request), Comprehensive food waste policy, Conference space, Conference space size (feet) - 4352, Conference space size (meters) - 404, Eco-friendly cleaning products provided, Eco-friendly cleaning products used, Electric vehicle charging station, Elevator, Elevator door width (centimeters) - 91, Elevator door width (inches) - 36, Express check-in, Express check-out, Fireplace in lobby, Free newspapers in lobby, Free wifi, Garden, Gift shops or newsstand, Golfing nearby, Grocery/convenience store, Gym/fitness center, Hair salon, Health or beauty spa nearby, Horse riding nearby, Housekeeping on request, LED light bulbs, Laundry, Locally-owned & organized tours & activities, Locally-sourced food on site (80% or more), Meeting rooms, Multilingual staff, No accessible shuttle, No single-use plastic stirrers, Organic food, Pet friendly, Recycling, Restaurants, Safe-deposit box at front desk, Sailing nearby, Secured bicycle storage, Showcase for local artists, Smoke-free property, Snack bar/deli, Surfing/bodyboarding nearby, Terrace, Tours/ticket assistance, Valet for wheelchair-equipped vehicle, Valet parking (surcharge), Vegetarian breakfast available, Vegetarian menu options available, Visual alarms in hallways, Water dispenser, Water dispenser use by guests actively encouraged, Water-efficient showers only, Water-efficient toilets only, Wedding services, Wheelchair accessible (may have limitations), Wheelchair accessible path of travel, Wheelchair-accessible fitness center, Wheelchair-accessible lounge, Wheelchair-accessible on-site restaurant, Wheelchair-accessible path to elevator, Wheelchair-accessible registration desk

Description

Located in San Francisco’s vibrant Union Square, this hotel offers air-conditioned rooms with chic, modern furnishings. Guests can enjoy a drink and a meal at the on-site bar and restaurant. Fisherman’s Wharf is 1.2 mi away. All luxurious rooms at JW Marriott San Francisco Union Square have a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. Rooms include an in-room safe, a marble bathroom and guest robes. A variety of local and international meals are served at the hotel’s signature Level III Restaurant. JW Marriott San Francisco’s Level III Bar provides cocktails and snacks and includes a large selection of Northern California wines. JW Marriott San Francisco Union Square provides a well-equipped modern fitness center for guests. A 24-hour front desk is also provided. Home of the San Francisco Giants professional baseball team, Oracle Park is 15 minutes’ drive away from this this hotel. Chinatown is 12 minutes’ walk away. Ghirardelli Square is 12 minutes’ drive away from JW Marriott San Francisco Union Square.
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Helpful details

Room occupancy

All the rooms above are guaranteed to fit guests. Extra guests are at the hotel's discretion and may be subject to additional fees.

Check-in and check-out

Check-in is at 04:00 PM and Check-out is at 11:00 AM.

This page was last updated on Sep 7, 2026.

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