I went, I believe in the summer of 1974. I was 5 years old at the time, and the story goes that my parents returned from the car trip with $0.39 between them, no checkbook, no credit cards, nothing else. I couldn't even imagine it now. Went 2 more trips as a kid, then started back on our Honeymoon in 1990. I think I am up to 12 trips, bakers dozen will be our Easter trip this year.
Donna in NJ