Ask your shop for a plat book for your county. MFL (Managed Forest Land) is land that is owned by residents or companies (usually lumber) but is open to the public. I got my buck in La Crosse county on MFL because thats where I went to college and had no connections what so ever for land, being I was on the other side of the state from where I lived (Freedom).
Ask your Archery Shop about it. Im sure they have knowledge about what land is open in your area, and hopefully there will be a good peice you can get to easier and more often.
Here is my buck off MFL in La Crosse