Seneca County Convention and Visitors Bureau 114 South Washington Street, Tiffin, OH 44883, 419-447-5866, 1-888-SENECA-1, Provides information on local lodging, dining, shopping, sports, attractions, and entertainment in Seneca County. more... 

Tiffin Area Chamber of Commerce 62 South Washington Street, Tiffin, OH 44883, 419-447-4141, Provides visitor and relocation information for the greater Tiffin area.