Why bother with a closure, all we need is enforcement.
Give the random campers/ATVers Mclean Creek and Indian Graves as designated areas, these places are ruined enough already.
If we close these areas, they'll find other areas to go trash. there needs to be designated areas to take the beating to save the rest.
No guiding would make these areas outstandingly better, by removing pressure that these streams would not normally see without someone putting in some homework (instead of just some bucks)