this may seem crazy but i found some land that would be perfect for a off road park in central indiana and was wondering what peoples general opinion would be on something like that. would you go or not? would you camp or not? what would you pay to ride and camp? any responses would be apriciated.

The Badlands are already in Indiana (Attica) so you will have some heavy competition if you are going to make a living of it. Camping is cool, any off-roader worth his weight in gear oil would camp. I'd go just for lack of off road parks in the midwest (I'm in MN). I have no idea what the going rate is for that sort of thing, maybe a weekend or seasonal pass for the park with a minimal extra camping fee for the nights you stay.
Sounds like a good idea if you can swing the finances, and check on liability ins. Yes, someone will try to sue you because they rolled their Honda CRV on a 3+ trail they were told to stay off of.

Mike H.
1983 CJ-7 Laredo, Almost ready for paint.