Otsego County Fair Dates: 8/24/2010 - 8/28/2010 Fair Address: 895 N Center Ave Gaylord, MI  49734 Mailing Address: PO Box 500 Gaylord, MI  49734-0500 Phone: 989.732.3811 - Fair office FAX: 989.732.0541 E-Mail: otsegofair@otsegocountyfairgrounds.org Web Site: www.otsegocountyfairgrounds.org