The Gavins Point National Fish Hatchery (NFH) and Aquarium is located near Yankton, South Dakota. The hatchery is strategically located on the Missouri River near Lewis and Clark Lake. Gavins Point NFH is one of 65 Federal Hatcheries and Fish Technology Centers operated nationwide by the U.S. Fish and Wildlife Service The aquarium displays up to 50 native and introduced species in 13 large tanks and several smaller tanks. The aquarium also has several educational displays to help visitors learn more about fish. The aquarium is open daily from May to September and weekdays only during April and October. The aquarium is closed from November through March. The entrance fee is $0.25 per person, with school groups being excluded from any fees.
