I dont believe its out of corporate greed at all. Have you been up in the woods lately?, gone fishing at places like Kidney lake, I havnt been up to Dougan since I was a kid. We went to Kidney fishing this year and left with a whole bag full of garbage left by people before us. We left the area we were in clean! But MOST do not!! It costs thousands upon thousands to clean up the messes people are leaving, and the liability has been mentioned. So sad we have to lose the use of these places to a few jerks who dont live here and dont care.  No NOT corporate greed at all, but uncaring public, who abuse the priviledge.