Hundreds of classic and custom cars will be on display at Canatara Park Thursday night.
The Sarnia Street Machines will host its annual Hot Night, Cool Cars show and concert in support of Pathways Health Centre for Children.
The event also features 50/50 draws, food, and live music from Scott Manery and the Barnburners.
Admission is by donation.
The fundraiser will be held from 5 p.m. to 9 p.m.
Attendees are encouraged to bring their lawn chairs.
Sarnia Street Machines is celebrating its 40th anniversary this year.