National Lampoon's Vacation, sometimes referred to as simply Vacation, is a 1983 American black comedy road film directed by Harold Ramis and starring Chevy Chase, Beverly D'Angelo, Imogene Coca, Randy Quaid, John Candy, and Christie Brinkley in her acting debut with special appearances by Eddie Bracken, Brian Doyle-Murray, Miriam Flynn, James Keach, Eugene Levy, and Frank McRae. It tells the fictitious story of the Griswold family on a cross-country trip to an amusement park and various locations as accidents occur along the way. The screenplay was written by John Hughes on the basis of his short story "Vacation '58", which appeared in National Lampoon.

Plot

Clark Griswold, wanting to spend more time with his wife Ellen and children Rusty and Audrey, decides to lead the family on a cross-country expedition from the Chicago suburbs to the southern California amusement park Walley World, billed as "America's Favorite Family Fun Park". Ellen wants to fly, but Clark insists on driving so he can bond with his family. He has ordered a new car in preparation for the trip, but the dealer claims it will not be ready for six weeks. Clark is forced to buy the "Wagon Queen Family Truckster", an ugly, oversized station wagon after the car he traded in has been crushed.