​Welcome!  
OLSA Lightning Inc. (Oak Lawn Swim Association) is a non-profit corporation created for the purpose of education. Our  year round developmental and competitive age-group swimming program for youth ages five through eighteen.   

We swim at Oak Lawn Community High School at 9400 SW Hwy, Oak Lawn, IL. Our Swim Program is chartered by USA Swimming, IL Swimming Inc.

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Are you interested in joining a team?
​We are wrapping up our Winter Season, Spring Season try-outs and registration will be 

March 27th & 28th from 7:00pm to 8:30pm. 

For more information, email us at swim@olsalightning.org regarding our swim club.

OLSA LIGHTNING SWIM TEAM

2018 SSSC Red Division Champions! Congratulations