Years ago, four of us trekked, on the cheap, to the opening of Barber. An acquaintance used a directory of municipalities which permitted overnight camping in public parks. Aside from getting a soaked once from automatic sprinklers, the system was convenient and inexpensive (like no expensive.)
I do not know the name of the publication and I've been unsuccessful Googling it. Is anyone aware of that book/guide?
Spuddy