School aquatics center in Montgomery, Illinois

Oswego Gems Gymnastics is a premier gym and health institution located at Boulder Hill Pass in Montgomery, Illinois, United States. Our Spring programs offer fun for everyone, so be sure to browse our Integrated Program Guide to find your Place to Play and register today. Enjoy the fresh air and fun on a beautiful Spring night by reserving your spot and planning a delicious dinner at our facility. Take advantage of our summer savings with our pool pass sale and view our aquatic amenities. Register for T-Ball/Baseball by April 16 to save on your session. Step inside one of Oswego's most historic buildings and enjoy the ambiance of stained glass windows and wood panel floors while taking part in various activities.