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! 

Walking/Hiking/Running

Events for January 26, 2026

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running group happy in the street wearing athletic gear

Monday Night Group Run – South City

Featured Monday Night Group Runs with Big River Running
Big River Running, South City Store South City, Devonshire Ave., St. Louis

Every Monday at 5:45 pm throughout the year, no matter the weather, you can find a group of people to run with at Big River Running. Runners and walkers of all ages, paces, and fitness levels are welcome. Bring your dog, push a stroller, the more the merrier! South City 3 & 4 Mile Route...