Castalia State Fish Hatchery
As part of the Castalia Blue Hole system of underground springs, the area provides a unique birding experience. With the available supply of fish, herons and egrets are common. Portable restrooms Apr-Oct. Picnic tables, shelter(s), grills, walking trails, and visitors center on-site. The picnic shelter, tables, and grills are all closed from Jan-July 1st. Castalia State Fish Hatchery is open for free visitation Mon-Fri 8 am-3 pm; closed weekends and holidays.