I've dealt with it... This week as a matter of fact on Fort Knox. I walked in, and was still on the walk in when this young kid (maybe 20 at the oldest) catches up to me on the logging road. I show him a topo map on my phone, and tell him exactly where I am going. He says "I've got a trail camera there and am going to the same spot." I tell him I got here first... doesn't matter. So I say "Ok, thanks. Have a great morning." I let him walk on in, then I go about 150 yards past him and climb. Killed the 8 pt. later that morning too. God is good, and karma bit that young man square in the azz.