Welcome! I myself don’t really get into them stupid birds...and don’t know anyone that targets them in the fall. Only ones I’ve know taken in the fall came from a deer hunt turned turkey hunt. I’ll keep buying my new tags though.
You'd be hard pressed to gain permission for fall turkey on private property unless you already had permission to deer hunt. I have no clue what direction to point you towards as far as public since a lot of birds move to a fall range.