They only charge ya if you tell them.  ::)

I believe they would say that the extra person would be a strain on their infratructure, more electricity, more water, more trash, blah blah blah.  If I were you and you go to a campground that charges you, I would flat out tell them you don't want to pay the extra kid rate.  Chances are high they will waive it since it is an "extra".  I know from when I worked in the hotels there were many extras that I would waive just 'cause I didn't want to hear the guest complain.  Plus certain extras were complete BS and meant to increase revenue.

That's funny lol

State/national parks are usually great.  I agree with mdbaird76.  I like the extra room, vegetation, etc. at those parks, instead of being packed in like sardines.  Also, extra family and tents/etc. are free.

[quote author=rabird link=topic=2477.msg23737#msg23737 date=1369167983]
I think they should charge by weight. Big ole MH/buses would pay more.

I agree you have some people full in with a huge mh with washer and dryer they are definitely using more electric than any of are pups, or small tt's.