One of my sons and I just went to see family who we've not seen for two years - it was just an over nighter but even so DS and I were (jokingly!!) referring to it as us going on a road trip. (Meaning as we see in the movies where the driving I'd shared and you see other passages sleeping etc)
It's just shy of 300km each way; every time I have ever made this journey bar once, coming and going I stop off half way to get food/drink and use the loo.
I know in reality it's not really a long journey. It's certainly one done in a time you could survive without eating anyway. I was laughing at us calling it a road trip because seeing the USA is massive I get the feeling 300km wouldn't be considered much of a journey (where as where I am it is a long car ride).
So that brings me to my question - how long does a trip need to be before it's a road trip?