At The Westin St. Francis San Francisco on Union Square, we believe guests should eat well, and drink well. That’s why we offer an array of Union Square restaurants to suit your tastes and moods, from morning coffee at Caruso’s to dining at The Oak Room Restaurant, offering American favorites with international flavors. If you’re looking to relax, try our lively but comfortable Clock Bar for premium cocktails, or visit Chateau Montelena just off the lobby – it’s a wonderful, intimate way to discover wines from this esteemed winery. For a fantastic selection of wines, cheeses, and chocolate, visit ENO wine lounge. A smart, yet warm and relaxing ambiance, ENO wine lounge is a great place to sip, savor, and swirl among friends.


Clock Bar

Step into the California of yesteryear at our Union Square hotel's Clock Bar. Every decorative detail, from the glassware to the delectable, locally-sourced menu, evokes San Francisco in 1904 to Paris in the 1920s.

Dress code: Casual



Savor every morsel and sip at Caruso's. This welcoming, casual restaurant in our San Francisco hotel tempts with everything from freshly baked pastries to paninis and drink favorites from its full bar.

Open for breakfast and lunch

Dress code: Casual


Chateau Montelena Tasting Room

Guests and the general public have the opportunity to taste and purchase a wide selection of wines from this esteemed winery; established in 1882. The winery’s Chardonnay won the 1976 Paris Tasting, an event that inspired the 2008 movie Bottle Shock.

Meet Our Chefs

For decades, the entire Westin St. Francis culinary team has brought genuine passion and talent for creating simple, fresh dishes with a strong focus on locally sourced ingredients.

Learn More


Buffet breakfast, fee from 44.00 USD

Continental breakfast, fee from 35.00 USD

Full American breakfast, fee from 44.00 USD


The Oak Room Restaurant

Sample irresistible American cuisine made with an international touch at The Oak Room Restaurant. This downtown restaurant offers memorable breakfast and lunch dishes, including items from our Eat Well menu and Westin® Eat Well Menu for Kids.

Open for breakfast and lunch Dress code: Casual Phone: +1 415-774-0264


ENO Wine Bar

Set in the heart of Union Square, ENO in San Francisco is a casual wine bar for those seeking new tastes; with diverse selections.

Dress code: Casual Phone: +1 415-678-5321

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