I remember standing in that exact same spot on the Roberts Ranch a few years back when my kid had the youth elk tag.  Lot's of elk hang out about a mile in.  There's a big spring in there that you really can't see from anywhere but there or up in a plane.  Hopefully the trespassers get taken care of by the law.  Pretty brazen, as it's quite a little drive to get to that point.  Kind of ruins it for all that do things legally!