O'Fallon Illinois YMCA
5 am - 9 pm
Branch Hours
Mon - Thu | 5 am - 9 pm |
Fri | 5 am - 8 pm |
Sat | 7 am - 5 pm |
Sun | Noon - 5 pm |
Welcome to the O'Fallon Illinois YMCA – Your Destination for Health, Fitness, and Community
At the O'Fallon Illinois YMCA, we’re more than just a gym—we’re a place where individuals and families come together to improve their health, find support, and connect with their community. From state-of-the-art fitness facilities and group exercise classes to youth programs and swim lessons, there’s something for everyone. Join us today and be part of a welcoming community that’s dedicated to helping you live a healthier, happier life.
O'Fallon Illinois YMCA Amenities
- Cardio & Strength Training Equipment (open)
- Indoor Pool (open)
- Group Exercise Classes (open)
- Free Weights (open)
- Locker Rooms (open)
- Child Watch (open)
- Sauna (open)
- Indoor Track (open)
- Yoga & Mind Body Studio (open)
- Certified Personal Training (open)
- Gymnasium/Basketball Courts (open)
- Aquatic Group Exercise (open)
- Functional Training Studio (open)
- Pickleball Courts (Indoor) (open)
- Youth Fitness (Ages 9+) (open)
- Racquetball Courts (open)
- Body Composition Analysis (open)
- On-Demand Les Mills Workouts (open)
Child Watch
Group Exercise
Pool
Water Fitness
Front Gym
Back Gym
Raquetball
Schedule a Tour
Schedule a Fitness Orientation
Schedule a PT Consultation
Meet Our Team
Kimberly Melahn
Associate Executive Director
Stephanie Buehlhorn
Director of Membership and AOA
Julie Murphy
District Sports Director
Laurie Phillips
Youth & Family Director
Kristina Golden
Aquatics Director
Vacant
Health & Wellness Director
Erin Darche
District Vice President
Find Upcoming Events
Our Y is more than a gym.
When you give to the Y, you support critical programs and services for young people, adults and families who need them the most.
From ensuring everyone has access to chronic disease prevention programs, to teaching people life skills in our Safety Around Water program, your contributions allow everyone to access the resources and support they need.