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! 

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Events for September 20, 2025

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Sweat it Out(side) with F45 Rock Hill

F45, Rock Hill 9548 Manchester Road, Rock Hill

Parking Lot Pop-Up Alert ???? Come sweat it out(side) with us. Join us for a Free outdoor parking lot workout! Saturday September 20, 2025 8:00 am in the F45 Rock Hill parking lot. Bring your energy, bring a friend and let’s pack the parking lot and have all the fitness fun. DJ Reggie, will keep...

Free

FREE Pure Barre Pop Up + Shopping at Hearth & Soul

Hearth & Soul 9640 Clayton Road, St. Louis

✨Join us✨ for an Outdoor Barre Pop-up class at Hearth & Soul on September 20th! Class will take place in the parking lot and you can call the store directly...

Free

September Yoga + Farm Tour + Sound Bath

Lucky Dog Farm 1501 Wilmer Rd, Wentzville

September 20th Join Ashley Campise at Lucky Dog Farm for the perfect Saturday morning. We will start at 11:00am with a late Summer farm tour and will come back to...

$25