The Y is more than a gym. We’re the leading nonprofit committed to strengthening our O'Fallon community.

Sometimes it can be a challenge to find the right health and wellness opportunities for the right price in Illinois, but if you’re looking for fitness opportunities and community connections that encourage learning, health and positive values, the YMCA in O’Fallon, IL, offers exactly what you need — and for all ages.


O'Fallon Illinois Amenities

Want to see more of our facility? Visit us today for a personalized tour!

Indoor Pool
Free Weights
Group Cycling
Family Locker Rooms
Child Watch
Youth Activity Hub
Gymnastics Center
Cardio Equipment
Queenax/Functional Training
Strength Equipment
Indoor Track
Outdoor Track
Outdoor Pavilion
Pickleball Courts
Racquetball Courts
Rock Climbing
Stretching Area/Equipment
Community Garden

Upcoming Events

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Support the Y

Our Annual Campaign provides financial assistance and subsidies to ensure all who wish to participate can, regardless of their financial situation. Growing our Annual Campaign will ensure that we scale and expand our programs into our most vulnerable communities. To ensure we are deepening our impact, we will innovate our programming to meet community needs.