The Village of Castalia is a small community located in Erie County. It covers an area of less than one square mile and has a population of around 800 people. Castalia is known for its rural charm and small-town feel, with tree-lined streets, historic buildings, and friendly residents who value community spirit and family values. One of the most iconic features of Castalia is the Blue Hole, a natural spring that is over 100 feet deep and has crystal clear water. The Blue Hole attracts visitors from all over Ohio, who come to swim, fish, and explore the surrounding woods and wildlife. Castalia also has several parks, including the Castalia Recreation Area and the Castalia Quarry MetroPark, wh