Is 10 the official limit at a campsite? I actually never knew what it was, but we've never even had close to 10 people in one campsite, seems a bit crowded (although I guess with an RV and a tent it wouldn't be too bad).
Now that I think about it, I did once see a campsite with about 10-12 people in it, from the looks of it. That's what I call party camping...lol