Sustainability certification in San Francisco

Outdoor heated pool and whirlpool

Extensive menu at Urban Tavern

2,800 square-foot health club

Breathtaking views of the Bay

Culinary experiences and dining options

Luxury spa and fitness facilities

Stunning views of San Francisco Bay

Eclipse Restaurant offers fine dining

24-hour fitness center for active guests

On-site restaurant serving American cuisine

24-hour gym with premium equipment

Spacious modern rooms with amenities

Newly renovated luxury suites available

Exclusive Westin Club Lounge access

Located directly on Union Square

Over 30,000 square feet of event space

Dining at Michelin-starred Kin Khao

Convenient access to Union Square

Breathtaking views of Bay

On-site spa services available

Award-winning restaurant Blue Mermaid

Stunning 360-degree views

Historic landmark hotel

Top of the Mark lounge

On-site Italian restaurant Pescatore

Complimentary morning Zoka coffee

3,500 square feet meeting space

Award-winning concierge service

On-site restaurant with California cuisine

24-hour fitness and business centers

MICHELIN-starred restaurant on site

Indoor garden with fishpond

Cultural classes and experiences

Pet-friendly with special amenities

Farm-to-table dining experience at TRACE

LEED-EB Platinum certified hotel

Free Wi-Fi throughout the hotel

Convenient 24-hour front desk

In-room iPad for easy controls

Wellness rooms with gym systems

Cloud Lounge for work and play

Eco-friendly initiatives onsite

Breathtaking city views from select rooms

On-site dining with globally influenced cuisine

24-hour fitness center with modern equipment

Michelin-starred onsite restaurant

Convenient SoMa location

Indoor lap pool available

Heated outdoor swimming pool

Game Zone with arcade games

Caza Cruiser bicycle rentals

Elegant private event venue

Locally-sourced dining experience

24-hour fitness center access

Spacious apartments with bay views

Gourmet kitchens for private dining

Secure access with key card

Top-rated eco-friendly lodging

Personalized, contactless services

Daffodil Restaurant with local dishes