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.



Meet our Team

Erin Darche
Executive Director

Ann Wilson
Membership Director

Julie Murphy
District Sports Director

Briahna Whelan
Youth & Family Director

Kate Lorentzen
Health & Wellness Director

Kasey Massie
Aquatics Director

Julie Schwartz
Branch Business Manager

Ken Strawbridge
District Vice President

About our Y

The O'Fallon Illinois YMCA is your one-stop shop for all your fitness needs and more, including classes, child care and community development. We're dedicated to helping people of every age and experience level lead healthy, happy, fitness-filled lifestyles while engaging with their communities.


Want to see more of our facility? Claim a guest pass and visit us today!

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
Stretching Area/Equipment
Community Garden
Birthday Parties/Rentals
We’d love to hear from you.
Tell us what you and your family love about the Y!

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.