Scenic country roads, rich farmland and the State Scenic Sandusky River are just a few things that await you when you visit Seneca County. From the moment you step into Seneca County, you'll discover a region of diversity -- from glass heritage and the arts to history and industry. Seneca County prides itself on its heritage festivals and events, unique specialty shops, premier eateries and back-to-nature activities that offer a fun-filled visit for all ages.