A little off topic, but it seems that the only people that claim not being able to find large enough sites in parks are the ones that have never owned a large one of 40ft or more. Occasionally yes, but not the norm.
I do remember once with being on the phone and calling around in the San Francisco area and not having much luck. It was summer and of course most of the CA coast line was pretty active with RV's. Anyway, we went on up to the Petaluma KOA, where you could have brought in a semi without much difficulty. They even had a field for overflow, in case they didn't have a site available upon your arrival. Their van conducted tours of the city, right from the office, so not a problem with being up the road a ways and we used our toad for getting to the ferry, as well. Just saying, that there's always someplace to park, no matter what your size.
