San Francisco hotels in Union Square

Outdoor heated pool and whirlpool

2,800 square-foot health club

On-site dining at Urban Tavern

Only hotel on Union Square

Recently renovated luxury suites

Westin Club Lounge for elite members

24/7 state-of-the-art fitness center

Renovated with original craftsmanship

Proximity to iconic landmarks

Massive two-storey fitness center

Stylish rooms with panoramic views

Proximity to Moscone Convention Center

Modern rooms with designer amenities

24-hour gym with top equipment

On-site American cuisine restaurant

24-hour fitness center available

On-site restaurant serving globally inspired cuisine

Free WiFi throughout the hotel

Buffet breakfast available daily

Free Wi-Fi throughout the property

24-hour front desk service

Adjacent outdoor pool amenities

Cable car stop nearby

Large on-site fitness centre

Complimentary evening wine hour

Unique English-style decor

Gas fireplaces in every room

Dining at The Post Room

Exclusive Rooftop Starlite Bar

17,000 sq ft event space

On-site fitness center available

Diverse dining options offered

Air-conditioned rooms provided

Rooftop fitness terrace open 24 hours

Michelin-star dining at Bombay Brasserie

Private dining rooms with elegant details

State-of-the-art fitness center

Eclectic dining at Tratto

Historic Beaux-Arts architecture

Spacious eclectic hideaways

Game room for all ages

Inclusive pet-friendly amenities

Eclectic rooms with literary themes

Live events and entertainment nightly

Unique venues for meetings and weddings

Pet-friendly boutique accommodations

Signature craft cocktails and dining

Sustainable guest room practices

In-house fine dining at Level III

Handcrafted cocktails at Level III Bar

Modern fitness center available

Unique repurposed decor pieces

Award-winning dining experiences

State-of-the-art fitness center

Innovative co-working space available

Sustainable practices for environment

Historical elegance and modern comfort

Complimentary breakfast for two

Rooftop bar with stunning views

Pet-friendly with special amenities