The Centennial State Series (CSS) is a full series of AAU Volleyball Tournaments for Colorado (the Centennial State). 

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The Series features tournaments starting in December (our pre-season prep tournaments) and

culminates in late April.

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Centennial State tournaments are one day tournaments hosted on Saturdays in Denver or Colorado Springs.

 

​Our goal is very simple. Provide new and unique options for Volleyball Clubs in Colorado to play, grow AAU Volleyball in Colorado, and most important to make club volleyball fun!