Anybody else notice the large hunting stand/ with full camo surround

I noticed this last week and figured it would go away, but it hasnt. Its a large tree stand with camo sheeting or tent all around it. If your heading past the hobo tent area on your way towards the prison its up on the hill to the left. You can see it after you go between the very very tall and large rock on your right, and tree on your left. Check it out.