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Columbia Neighborhood Swim League • Howard County | Maryland  
 
 
 
 
 
What's New?

Registration will open online April 27th. There will be online registration for all swimmers returning from last summer. Members will need to have an online account with Columbia Association. Haven't set yours up yet?

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Upcoming Events
Click here for the full schedule!

 

 

 

 

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About Us

The Columbia Neighborhood Swim League (CNSL) is a summer swim league in Howard County, Maryland.  Our league has 14 swim teams located throughout the Columbia / Ellicott City / Clarksville area.  Our swimmers are preschool through high school age kids with all levels of swimming abilities. 

Why join CNSL?  Click here to find out!