It really would need to be mowed, it is way overgrown, and would take forever to do with a weedeater. I will talk with some higherups about putting this on the list to get mowed again (starting next year). Like Jack said, L7 would be a much better use of time - and really pretty easy to do.
I want to put a basket in the other end of L11's valley to be used as Short 13's pin placement, as it is all cleared out and ready to go. I think that valley, with all of the rock ledges, is the coolest of the whole park.