I try and put the boat trailer across the opening of the site to make people walk around sometimes that doesnt work I have had adults cut through while grilling burgers and say smells good! One weekend we strung a rope between 2 trees and hung life jackets and towels that helped. I came back from my kids base ball game this last week to find our little floating island pushed into the lake and kids playing on it and their parents sitting in our chairs watching them!!! the nerve of some people! I really want to follow them to their site and just sit down and enjoy their fire or roast some marshmellows some time. Oh and some kids are the worst We have totes with toys and kids from neighboring sites have started digging through our stuff. Our Kids know not to pull that******and to respect other peoples stuff. I just dont get it!