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 April 21, 2026

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Captura de pantalla 2026-04-14 084953

Start Strong Week: FREE Workouts at Burn Boot Camp

Featured
Burn Boot Camp, Kirkwood 10431 Manchester Rd, Kirkwood +4 more

We're giving you a week to Start Strong. Absolutely free. No commitment, just elite training designed to challenge, support, and strengthen you. Join us April 20th - 25th to discover you're capable of more than you ever thought possible. You aren't just stepping into a gym, but into your strength. We're here to meet you...

Free

Sunrise Mom Walk @ Legacy Park

Legacy Park 5490 5th St, Cottleville

🌅Sunrise Moms Walk 📍 Legacy Park – Cottleville 🗓 April 21 • ⏰ 5:45 AM Start your day with a peaceful walk, fresh air, coffee, and quiet time with other moms. Fill your cup before you have to pour from it all day! Both walks are about connection, fresh air, and a little reset for...

Captura de pantalla 2026-04-14 091931

Rooftop Yoga + Happy Hour at Four Seasons

Featured Rooftop Yoga + Happy Hour at Four Seasons
Four Seasons Hotel - St. Louis 999 N 2nd St, , MO, St. Louis

Join Blue Sky on the 8th floor rooftop for an All Levels Happy Hour! Each Tuesday please join us for a variety of Mindful Movements offering strength, stretch, and grounding. Connect with yourself and others! Sunset views and the breeze from the river make it an amazing place to practice! Stay after for a refreshment...

$25