Time to Hit the Road for Summer Vacation Remember the movie “Vacation,” which chronicled the hilarious escapades of the Griswald family as they journeyed in the family truckster from Chicago to Wallyworld in California? While my family’s summer road trip in the late ‘60s doesn’t have movie potential, we started from the same place and headed west — and we had our share of adventures along the way. To set the stage, things were a lot different when it came to modern convenienc