Long Class A rigs with Trailers - Where do they stay?

Our bus + car trailer comes in at a bit over 65'. Yes, it is difficult to find RV parks.

If it's a park where we haven't stayed before, I call from the road, describe our rig and ask if they have something to fit. Invariably, they say "Sure! Come on in!" And they lie like dogs on a rug! We've learned through experience to check a park on Google Earth before considering a visit. As for overnight stops en route, that's what WalMarts are for. ;) At least WM has 40 acres to turn this rig around.