The Erwin National Fish Hatchery is part of the system that provides nearly 7 million high-quality trout each year to stock the waters of Tennessee, Georgia, Kentucky, Arkansas, Alabama, North Carolina and Oklahoma. The Hatchery is open Monday thru Friday 7 a.m. – 3:30 p.m. A broodstock display pond is located by the information kiosk. A picnic pavilion and parking areas are provided for public use.