The Maize Valley Winery is locatedon Route 619 just East of Hartville, Ohio.   there mailing address is  6193 Edison St NE., Hartville, Ohio 44632.   From Route 77 you can exit at Route 241 & head East on 619 through Uniontown & Hartville.   From the East you can head West on 619 from Ravenna Road/Route 44.