Hours & Location

  • Castro

    2301 Market Street
    San Francisco, CA 94114
    415-FITNESS (348-6377)

  • Gym Hours

    M – Th 5am – 12am
    Fri 5am – 11pm
    Sat 7am – 9pm
    Sun 7am – 8pm

FITNESS SF Castro is not just a gym. It’s a neighborhood institution located just one block from the epicenter of Castro and Market. If you want to be part of the community this is where you need to be.

With two stories and more than 16,000 square feet of workout space we have just about everything you’ll need. Upstairs you’ll find an amazing array of cardio equipment including treadmills, bikes and ellipticals with personal viewing screens. You’ll also find plenty of HDTVs to keep you entertained. And if you’re looking to stream Netflix, Radio or Pandora, we’ve got you covered with free WiFi.

Our weight floor is unmatched anywhere in the Castro with machines, free weights and barbells to match any intensity. Should you want to take it to the next level, we can match you up with some of San Francisco’s best personal trainers.

We offer world class Yoga classes taught by some of the best teachers in San Francisco seven days a week as well as more than 45 fitness classes a week.

In addition, our facilities include a full locker room, pro-shop, and free parking.

Come in and see what the rest of the neighborhood already knows — there is no place like FITNESS SF Castro.


Amenities & Services


  • Free Weights
  • Selectorized Machines
  • Cardio Equipment, including treadmills and ellipticals with personal viewing screens
  • Free Group Exercise Classes including Yoga,  ZUMBA, Latin Dance, Body Pump and more
  • TRX®

  • Dedicated Abs and Stretching Area
  • Personal Training
  • Kettlebells
  • Complete Locker Rooms
  • Pro-Shop (including accessories and clothing)
  • Wifi
  • FREE Parking