The Blue Hole Castalia Ohio

The Blue Hole is a fresh water pond and cenote located in Castalia, Erie County, Ohio, in the United States. From the 1920s to 1990 the Blue Hole was a tourist site, attracting 165,000 visitors annually at the height of its popularity, partly because of its location on State Route 269, about 7 miles southwest of the Cedar Point amusement park in Sandusky, Ohio.
  • Location: Castalia, Erie County, Ohio
  • Etymology: From the color and the shape of the pond
  • Part of: Castalia Trout Club
  • Primary outflows: Sandusky Bay
  • Basin countries: United States (Ohio)
  • Max. length: 75 feet (23 m)
  • Max. width: 75 feet (23 m)
Data from: en.wikipedia.org