Buy tickets at the little gate. If the place is too full for cars, you can always park somewhere else close by and walk to the drive in. Just take a chair or blanket with you and set up anywhere there is room. We live right across from it and if we look over and it's too full, we just walk over to the ticket booth with our stuff and set up in the grass.
Definitely can buy there. But it's first come, first served so be sure to get there early!
$10 a head at the gate for adults
They take cash or card at the main gate.
You can pay there. Cash or credit.
Thanks! Your answer is awaiting moderation.