Lackawanna Historical Society and Circle Drive-in, Dickson City, are again teaming up to present some classic movies on the big screen.

The “Throwback Thursday” program will include screenings of “National Lampoon’s Christmas Vacation” on July 23 and “Caddyshack” on Aug. 20. The movies start at dusk, and the audience is asked to follow the theater’s social distancing guidelines.

The nights also will include a costume contest, and audience members are encouraged to dress as their favorite characters.

Tickets cost $8 for adults and $5 for children, and proceeds benefit the historical society.

For details, email lackawannahistory@gmail.com.