Admission: $25 per carload but $20 per movie with an early bird pass, $40 for both movies: Dr. Strange on Friday and Back to the Future on Saturday. 

https://www.simpletix.com/e/drive-815-doctor-strange-2-and-back-to-the-tickets-111656

Synchronize your watches! The show starts at sunset (about 8:30 p.m.) but games, music, balloon-tying, and concessions open at 6:30 p.m.  Pizza, ice cream, theater popcorn, drinks, candy, and chips at reasonable prices. Bathrooms are available anytime.

https://www.facebook.com/TheDrive815

Back to the Future : In this 1980s sci-fi classic, small-town California teen Marty McFly (Michael J. Fox) is thrown back into the '50s when an experiment by his eccentric scientist friend Doc Brown (Christopher Lloyd) goes awry. Traveling through time in a modified DeLorean car, Marty encounters young versions of his parents (Crispin Glover, Lea Thompson), and must make sure that they fall in love or he'll cease to exist. Even more dauntingly, Marty has to return to his own time and save the life of Doc Brown.

The box office will open once the line of cars at the entrance reaches the roads or 6:30 p.m. - whichever occurs first. But why not buy an early bird pass online - and save time?