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24-Hour Gyms in Sioux Falls, SD

12 of the 20 gyms we list in Sioux Falls have 24-hour access.

A "24 hours" badge on a map listing doesn't say whether that means a staffed front desk around the clock or just keyfob access after the trainers go home — a difference you only discover at the door. Every 24-hour gym listed here has that access confirmed from the gym's own posted hours or membership page.

  1. GreatLIFE Performance & Fitness Center

    5901 S Southeastern Ave, Sioux Falls, SD 57108

    Childcare / kids club24-hour access
    Call Website Directions

  2. Evolve Fitness for Women

    4831 S Louise Ave, Sioux Falls, SD 57106

    24-hour accessGroup classes
    Call Website Directions

  3. GreatLIFE

    1703 E 10th St, Sioux Falls, SD 57103-1805

    Childcare / kids club24-hour access
    Call Website Directions

  4. GreatLIFE 41st and Sertoma

    3105 S Sertoma Ave, Sioux Falls, SD 57106-4631

    Childcare / kids club24-hour access
    Call Website Directions

  5. Anytime Fitness

    1407 N Marion Rd, Sioux Falls, SD 57107

    24-hour access
    Call Website Directions

  6. Anytime Fitness

    4720 E 41st St, Sioux Falls, SD 57110

    24-hour access
    Call Website Directions

  7. 24/7 Fitness and Tanning Club

    300 N Dakota Ave, Sioux Falls, SD 57104

    24-hour access
    Call Website Directions

  8. Anytime Fitness

    2320 S Marion Rd, Sioux Falls, SD 57106

    24-hour access
    Call Website Directions

  9. Anytime Fitness

    6010 S Minnesota Ave, Sioux Falls, SD 57108-2714

    24-hour access
    Call Website Directions

  10. Liberty Barbell

    27109 Independence Ave, Sioux Falls, SD 57108

    24-hour access
    Call Website Directions

  11. Snap Fitness

    5014 S Marion Rd, Sioux Falls, SD 57106

    24-hour access
    Call Website Directions

  12. Snap Fitness

    1516 S Sycamore Ave, Sioux Falls, SD 57110

    24-hour access
    Call Website Directions
Get your keyfob or access code set up during staffed hours. Most 24-hour gyms only issue fobs or door codes at the front desk during normal business hours, so signing up at 11 p.m. usually means waiting until morning to actually get in.

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Good to know

Are there gyms open 24 hours near me?

Yes — many regional and national chains keep at least one location per metro area open around the clock, usually with keyfob entry after staffed hours end. Independent gyms less commonly offer true 24/7 access since it requires either overnight staff or a secure unstaffed entry system.

Is a 24-hour gym staffed all night?

Usually not. Most 24-hour gyms have staff on-site during peak hours — mornings, evenings, weekends — and switch to unstaffed keyfob-only access overnight, with cameras and emergency call buttons standing in for a front desk.