Discover fitness events & pop-ups happening all across St. Louis using this calendar!  This page will be updated regularly with new listings, so check back weekly or get on the email list for a weekly drop.  Hosting an upcoming event?  Add your listing here! 

Indoor

Events

Events Search and Views Navigation

Event Views Navigation

Today

Filters

Changing any of the form inputs will cause the list of events to refresh with the filtered results.

  • ROQ n FLEX Halloween Bootcamp

    Flex Facility 4132 Shoreline Dr, Suite, Earth City, MO, United States

    ROQ N FLEX HALLOWEEN 🎃 No tricks, just sweat! Join our Halloween Bootcamp for a spooky 45-min full-body burn. Costumes welcome, effort required! • 💰CASH Prize to Best Custume‼️  

    $15

  • F45 Training x 1st Phorm Halloween Collab

    F45 Training x 1st Phorm Halloween Collab
    F45, Rock Hill 9548 Manchester Road, Rock Hill, MO, United States

    Celebrate Halloween with an electrifying F45 workout powered by Phorm Energy! Join us for a high-energy, spooky-themed session designed to boost your fitness and fuel your fun. When: Saturday October 25th 8:00am and 9:15 classes Where: F45 Rock Hill Powered by: Phorm Energy – keeping you energized throughout the workout! Dress Code: Halloween costumes encouraged...

    $35

  • Jazz Dance Class: For Breast Cancer

    Jazzercise, St. Peters 4740 Mid Rivers Mall Dr, St. Peters, MO, United States

    🎀 PINK OUT at Jazzercise St Peters! 🎀 Join your instructors Saturday, October 25 at 8:00 AM as we sweat for a cause during Breast Cancer Awareness Month. 💪💗 Wear...

    $25

  • Halloween Hustle Old Skool FitFest

    Move by BJC 4220 Duncan Ave, St. Louis, MO, United States

    Get ready to sweat old school style at the Halloween Hustle FitFest – bring your A-game Welcome to the Halloween Hustle Old Skool FitFest! Join us at Move by BJC on October 25, 2025 at 8:00 AM for a spooktacular fitness event! Get ready to break a sweat while grooving to old school tunes. This...

    Free

  • Cardio & Sculpting Class: For Breast Cancer

    Jazzercise, Shrewsbury 5200 Shrewsbury Ave, St. Louis, MO, United States

    🎀Its time to PINK OUT!🎀 JAZZERCISE ST LOUIS SHREWSBURY October 25, 8:30 - 9:45am 💪 What’s Happening: An extended Cardio & Sculpting Class featuring your Jazzercise Shrewsbury instructor team –...

    $5

  • Puppies & Yoga

    Puppies & Yoga
    The KRe8 Place 2035 Washington Ave, St. Louis, MO, United States

    Immerse yourself in the perfect event. Start with 45 minutes of all-level flow Yoga, surrounded by playful puppies in our studio. Then it is Puppy time ! Cuddles, pictures and...

    $70

  • Pumpkins and Pilates

    The Tease MVMT 735 S River Rd suite 150, St. Charles, MO, United States

    Mat Pilates is renowned for its focus on core strength and flexibility. Our Pilates sessions are designed to: Build Core Strength: Strengthen your abdominal and back muscles to improve stability...

    $32

  • F45 Training x 1st Phorm Halloween Collab

    F45 Training x 1st Phorm Halloween Collab
    F45, Rock Hill 9548 Manchester Road, Rock Hill, MO, United States

    Celebrate Halloween with an electrifying F45 workout powered by Phorm Energy! Join us for a high-energy, spooky-themed session designed to boost your fitness and fuel your fun. When: Saturday October 25th 8:00am and 9:15 classes Where: F45 Rock Hill Powered by: Phorm Energy – keeping you energized throughout the workout! Dress Code: Halloween costumes encouraged...

    $35

  • Yoga Flow at Florentin

    Yoga Flow at Florentin
    Florentin 5090 Delmar Blvd, St. Louis, MO, United States

    We’re thrilled to bring back the Fall Flow Series at Florentin! Join us on the lawn starting September 27th at 9:30AM for a feel-good yoga flow, then stick around to...

    $15

  • Haunted Hips & Twisted Tales

    WholeBody Physical Therapy, Running, & Yoga Studio 406 West US Highway 40, Troy, IL, United States

    Step into the shadows this October with a yoga practice designed to unlock what’s haunting you from within. In this deep, atmospheric class, we’ll journey through slow-flowing movement, eerie stillness, and long-held hip openers paired with juicy twists. Together, we’ll release tension stored in the body, unravel old stories, and make space for new beginnings.

    $20

  • Halloween Fundraiser Yoga Party

    Rebellion STL 3525 Hampton ave,, st. Louis, MO, United States

    10:30-11 AM ROPE FLOW | 11-11:30 AM POWER VINYASA | 11:30-12 PM KETTLEBELL FLOW | 12-12:30 PM COOL DOWN FLOW OPTIONAL TO PARTICIPATE. THERE WILL ALSO BE SNACKS, GAMES & RECOVERY STATIONS. $10 TO ATTEND, PROCEEDS WILL BE DONATED TO STL QUEER SUPPORT & HEALING (THESQSH.ORG) SIGN UP THROUGH CLASS SCHEDULE LINK IN BIO.

    $10

  • Puppies & Yoga

    Puppies & Yoga
    7170 Manchester Rd Suite A, Maplewood, United States

    Immerse yourself in the perfect event. Start with 45 minutes of all-level flow Yoga, surrounded by playful puppies in our studio. Then it is Puppy time ! Cuddles, pictures and...

    $70

  • Prenatal Yoga for Expectant Mothers & Birth Partners

    Shanti Yoga Tower Grove 2601 South Kingshighway Boulevard #1st Floor, St. Louis, United States

    Prepare for one of life's most transformative experiences with our Prenatal Yoga course, thoughtfully designed for expectant mothers and their birth partners. This nurturing and empowering program combines gentle yoga...

    $65

  • Puppies & Yoga

    Puppies & Yoga
    7170 Manchester Rd Suite A, Maplewood, United States

    Immerse yourself in the perfect event. Start with 45 minutes of all-level flow Yoga, surrounded by playful puppies in our studio. Then it is Puppy time ! Cuddles, pictures and...

    $70

  • Puppies & Yoga

    Puppies & Yoga
    7170 Manchester Rd Suite A, Maplewood, United States

    Immerse yourself in the perfect event. Start with 45 minutes of all-level flow Yoga, surrounded by playful puppies in our studio. Then it is Puppy time ! Cuddles, pictures and...

    $70

  • Restore+Recharge

    Moonbird Yoga, O'Fallon, IL 330 West State Street, O'Fallon, IL, United States

    This class comes around once a month, just like the New Moon - and we can already smell the sage, palo santo, and essential oil blends! Take some time to...

    $24