Fit City is the newest fitness center in Cottleville, MO. Proudly offering a variety of equipment, tanning, saunas, personal training, childcare, and smoothies. We cater to a wide fitness audience, from beginner to pro and everywhere in between. Not to mention - the most advanced gym equipment in the region. If you're looking for a friendly gym with body sculpting equipment, encouraging motivation, pristine cleanliness, and St. Peters' top trainers- Fit City has you covered
My girlfriend and I came here on a day pass while visiting family. One of the few gyms we've found that we both really love. Great equipment, great space, great people. We'll definitely be coming back.
JS
Jessi Simcox
Oct 24, 2025
5.0
Fit City is the best gym ever! I used to go to competitor gyms, but got tired of the lack of gym etiquette. Fit City is so refreshing! Members re-rack their weights and Fit City runs a tight ship! Love it!!
MH
Michael Hammel
Oct 24, 2025
1.0
Just revoke my membership, I don't feel welcome there
AS
Andrew Steven
Jul 18, 2024
5.0
This gym is nice and new! Not many members yet so it feels like you have your own personal gym when working out. A lot of unique equipment you won’t find at commercial gyms. They offer a student/military and/or first responder discount on membership which is a nice plus
JS
Jessica S
Jul 10, 2024
5.0
THE BEST GYM IN THE REGION. The absolute best equipment, the most helpful staff, and an amazing community. As a powerlifter, I have been to many, many gyms around the Nation and this gym is hard to top. The recovery is awesome for my arthritis and I highly recommend the premium membership just for that reason alone. Seriously, if you want a cool, clean place to make and support friends (and get a good pump), Fit City all the way. 💪🏻 🫡
Frequently Asked Questions About Fit City Gym - Cottleville
Where is Fit City Gym - Cottleville located?
Fit City Gym - Cottleville is located at 6035 Mid Rivers Mall Dr., St. Peters, MO 63304, US.
What are the operating hours of Fit City Gym on weekdays?
Fit City Gym is open from 4:00 AM to 11:00 PM Monday through Friday.
What are Fit City Gym's weekend hours?
On Saturdays, Fit City Gym is open from 6:00 AM to 8:00 PM, and on Sundays from 8:00 AM to 8:00 PM.
What fitness services and features does Fit City Gym offer?
The gym offers a variety of equipment, tanning, saunas, personal training, childcare, smoothies, and the most advanced gym equipment in the region.
Does Fit City Gym provide childcare during workouts?
Yes, Fit City Gym offers childcare services to accommodate members with children.
What payment options are accepted at Fit City Gym?
Fit City Gym accepts American Express, Cash, Contactless Payment, Discover, MasterCard, and Visa.
Can I find healthy smoothie options near Fit City Gym?
Yes, Smoothie King, a smoothie and health market cafe, is nearby for post-workout refreshments.
Where can I find places to eat near Fit City Gym?
Nearby restaurants include Sunisa's Thai Restaurant, Crumbl - Cottleville (desserts), Wendy's, Freddy's Frozen Custard & Steakburgers, Panda Express, Krispy Kreme, and Hi-Pointe Drive-In for a variety of dining options.
Are there any fitness or wellness centers near Fit City Gym?
Yes, nearby wellness options include Summit Rejuvenation Centers for weight loss, Breakthrough Rejuvenation, and Club Pilates for specialized fitness.
What other services are available near Fit City Gym?
You can find optometrist services at Performance Eyecare, banking at UMB Bank with drive-thru, pet stores like Bentley's Pet Stuff and Treats Unleashed, as well as a variety of retail and business services nearby.