Welcome!
OLSA Lightning Swim (Oak Lawn Swim Association) is a 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.
OLSA LIGHTNING SWIM TEAM
2018 SSSC Red Division Champions! Congratulations
OLSA Lightning Swim