The closest state land to Depew is Darien Lakes State Park which is east of you in Genesee County. I'm pretty sure they allow hunting there. If you are willing to drive an hour or so you can get to more state land. There is quite a bit in Cattaraugus County. Boyce Hill, Bear Creek, Bryant Hill, Mc Carty Hill State Forests. In Allegany County you have Lost Nation, Rush Creek, Crab Hollow State Forests plus Hanging Bog. Check the DEC website under places to hunt. There is a lot of state land in region 9.