Miss Kelly's Gym is a family-owned children's gymnastics facility in Creve Coeur that runs non-competitive summer camps mixing gymnastics, games, and crafts. Camps meet Tuesdays and Thursdays with a full-day option (9am–4pm) or half-day sessions (9am–12pm or 1pm–4pm).
The practical details
We list only what the camp itself publishes, and programs change — dates, prices, ages and availability can all move after we check. Confirm the details on the camp’s own website and contact Miss Kelly's Gym directly before you register or pay. Last checked August 2026.
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★★★★★Casey DinkelakerWe hosted my daughter’s 2nd birthday party two weeks ago, and I cannot express how amazing our experience was. Our teachers, Miss Jenna and Miss Lucia, were top-notch and loved by all the kids. They were friendly, professional, and incredibly helpful. The party was a perfect blend of free play and organized, teacher-led activities. We opted for the additional 30-minute add-on, and I’m so glad we did because no one wanted to leave. They assisted with setup, cleanup, and everything in between; all we had to do was show up and have fun. For such an affordable price, it was more than worth it. We will definitely be booking again and will specifically request Miss Jenna and Miss Lucia. 10/10—highly recommend!
★★★★★Leilani HI am so impressed with Miss Kelly's Gym! Miss Kelly herself is very involved in the classes. Her staff is so patient, attentive, & encouraging- just awesome with the kids. There is plenty of space & seating for parents to view, very clean & colorful, has some reasonable payment plans, & lots of class times available! Recently started why my 3 yo, she loves it & I love watching her develop her skills!
★★★★★Jillian MayhewAttending classes with Erica & Morgan have helped our 1.5 year old really develop her confidence and voice. Our child LOVES to go to 'nastics' each week now. Classes are fast paced and developmentally appropriate to holding kids attention. As a parent, I appreciate that there is both a structured and free play option so that kids don't have to try an activity if they don't feel ready. It has given me more confidence in helping navigate physical developmental milestones as well. As a caregiver, the classes with younger kids is definitely something you'll be up & moving for which I love. Activities and lessons rotate weekly. There are some songs and activities that stay the same which is great to help keep our daughter prepared. Some classes are busier than others, and like all things with kids, there is unpredictability--but in my opinion, Miss Kelly's does what they can do control that chaos! I'm grateful for our time here and will definitely continue going. Their scheduling options are also SUPER flexible. They greet kids by name at the door every session and go above and beyond to make a space for our kiddo to be included (thanks for always pausing to help with her shoes, guys!).
★★★★★Sarah KennedyWe seriously cannot say enough good things about Miss Kelly’s gym! My daughter has been going since she was one and even now at seven she begs to go to every class. The teachers are so positive and patient and Miss Kelly herself is amazing! She cares about every kid who walks through her doors. She’s always greeting families, cheering kids on and making sure everyone feels welcome and supported. The gym itself is clean and organized! The classes are fun and the kids learn real gymnastics skills. It’s obvious this place is run with heart. If you’re looking for a local gym where kids have, make friends, and learn gymnastics, Miss Kelly’s is the place!
★★★★★Rachel SudduthHosted my son’s third birthday here:) the staff was amazing and extremely helpful. Set up decoration, clean up and handed out the food and drinks. The kiddos aged 3-10 had a wonderful time! Highly recommend. My family and friends had a wonderful time