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To make reservations by phone, dial freephone 0800 221 222 in the UK, 1 800 409 929 in Ireland, or view our regional telephone reservation numbers.

A Boutique hotel in Downtown San Francisco California

The Hotel Adagio is proud to offer 171 of the largest, most comfortable and stylish guestrooms of all hotels in downtown San Francisco. Beautiful Spanish colonial revival architecture outside mixed with an upscale, contemporary design within, creates a unique arrival experience, accentuated by one of the city’s hottest craft cocktail bars, The Mortimer. Bridging the gap between classic and new, historic and contemporary, and style and comfort, Hotel Adagio is unlike any Union Square hotels in San Francisco. Our sleek, modern design and cutting edge technology imbues over 4,700 square feet of meeting and event space. Our distinctly unique meeting and event spaces are customizable and will conform to your needs, whether they are big, small or somewhere in between. With an innovative and fresh approach to meetings, events, and weddings, Hotel Adagio provides all the ingredients necessary for a remarkable event. The only thing missing is you.

Map & Local Area

Marriott Rewards

Category:8· Points Needed Per Night

4.2 out of 5.0
Cleanliness
4.4
Service
4.4
86% of guests recommend this hotel

Key Amenities

Fitness center
Pet friendly
Meeting/event space
Parking

Hotel Highlights

  • Union Square Location
  • San Francisco Theater District
  • Sophisticated and Chic Cocktail Lounge

Guest Rooms

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Hotel Adagio Autograph Collection®