Detailed Location & Hours

Cheya Alvis

General Manager

Club One Citigroup


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57 days ago

Club One at

Citigroup Center

1 Sansome Street
San Francisco, CA 94104

tel 415/399-1010
fax 415/399-1095

Online Directions


Monday–Friday 5am–9pm

Members may use any San Francisco Network Club One location on Saturday and Sunday with no additional fee.

Holiday Hours

New Year's DayClosed
Easter DayClosed
Memorial DayClosed
Independence DayClosed
Labor DayClosed
Thanksgiving DayClosed
Day after ThanksgivingClosed
Christmas EveClosed
Christmas DayClosed
New Year's EveClosed
Make This My Club

At Club One at Citigroup, sneak in a workout on your lunch break or clear your mind between meetings. Conveniently located in the heart of San Francisco's Financial District, this sleek 11,500 square ft club helps fit healthy living into busy schedules.

Our Features & Amenities

Ready to indulge in total relaxation? Make an appointment with one of our highly trained massage therapists. Or unwind after your workout in our sauna or steam room.

Download our brochure >

Classes TodayFee Based

Morning Class Instructor
6:30am–7:30am Wake Up Yoga
11:15am–11:55am BarreFit™
Afternoon Class Instructor
12pm–12:40pm Body Conditioning
12:30pm–1:30pm Pilates Group Reformer: Level 2
12:45pm–1:45pm Pure Strength
5:15pm–6pm Temp Cancelled
Class Cancelled Today
6pm–6:15pm Temp Cancelled
Class Cancelled Today

Club News & Announcements

  • TRX 30-minute Small Group Training

    Club One at Citigroup
    Wednesdays: 12pm–12:30pm 
    Thursdays: 12:30pm–1pm 

    Member: $102/6-session package, $170/10-session package
    Non-member: $150/6-session package, $25... Read More

    More Club News

  • New Class!

    Wake Up Yoga

    Fridays, 6:30am–7:30am

    Time to wake up your mind and body with this well-rounded total body practice. Awaken tired muscles and re-energize your body... Read More

    More Club Announcements


  • Good for quick workouts in financial district

    December 1 |  Posted by Kim

    My overall experience has been great. I love the staff and all the options available and even though there is not a lot of floor space it is never too crowded.

  • Friends included with membership

    May 24 |  Posted by Catrina

    I love Club One and I am a huge advocate for them. I met some of my dearest friends in spin class and now we workout together and do activities outside the gym. Not only are the members great but the facilities are clean and the classes taught by people who know what they are doing.