The Sarnia Street Machines Cruise in the Park Car Show and Swap Meet is being held Sunday.
Spokesperson Bill Shaw says they are hoping for up to 500 classic and muscle cars to be on display.
He says money raised from the event will benefit an important local organization.
"For the last 12 years actually we've donated to Pathways, through these programs that we've done, over $210,000," says Shaw. "Its been very, very successful through the support of the local car community."
Registration is from 8am until noon and the show is on from noon until 4pm.