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Move.
Play.
Connect.

Basketball Culture.  Different Energy.

 

Open Gym.  Competitive Runs.  Community Movement.

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Built for people who love the game, the grind, and the energy that comes with it.

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More Than A Gym.  It's a Movement

CourtSide Sportsplex
At The Flex
749 Houbolt Road 
815-916-6685
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What's Happening at CourtSide

Featured Programs

Columbus Day Skills Clinic

 

Three hours of ball handling, shooting, skill development and competitive drills for boys and girls in grades 3rd - 8th.  

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Starts Mon. October 12, 2026

$40 per player

Limited Spots Available

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Register Today

The League at CourtSide Adult Basketball League

Competitive Sunday adult basketball league with 7 guaranteed games, Top 6 advance to playoffs and a $2,000 cash prize.  

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Teams + Free Agents Welcome

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Starts Sunday, October 18, 2026

$900 per team

(reserve with a $100 deposit)​

$185 per Free Agent

(reserve with a $60 deposit)

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Register Today

Veterans Day Skills Clinic

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Three hours of ball handling, shooting, skill development and competitive drills for boys and girls in grades 3rd - 8th.

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Starts Wed. November 11, 2026

$40 per player

$30 per player Early Bird Special thru 11/2/26

Limited Spots Available

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Register Today

Explore CourtSide

Youth Programs
Adult Programs
Rentals
Birthday Experiences

Contact Us

Contact us

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