Founded in 1940, the Ballwin Athletic Association is an independent non-profit organization governed by a volunteer Board of Directors. 

Please leave ALL PETS at home. NO PETS ALLOWED, even on a leash. Only exception: service animals.

Also, NO FOOD & DRINK is allowed into the ballpark. BAA has an amazing concession stand for food and drink needs.

Also, NO BIKES, SKATEBOARDS OR SCOOTERS in the ballpark. Please leave those at home.

BAA is now a SMOKE-FREE facility.

Thank you and enjoy your time at the ballpark!!