The Iowa DNR Fisheries Bureau operates several fish hatcheries in the state; all of the facilities are open for tours. For tour information, call the fish hatchery you would like to visit at the phone number listed below.
 

Spirit Lake Fish Hatchery Information	122 252nd Ave., Spirit Lake, IA 51360	712-336-1840	712-336-0921 (fax)
Rathbun Fish Hatchery Information	15053 Hatchery Place, Moravia, IA 52571	641-647-2406	641-647-2690 (fax)
Fairport Fish Hatchery Information	3390 Hwy 22, Muscatine, IA 52761	563-263-5062	563-262-9053 (fax)
Big Springs Fish Hatchery Information	16212 Big Springs Road, Elkader, IA 52043	563-245-2446	563-245-1876 (fax)
Manchester Fish Hatchery Information	22693 - 205th Ave., Manchester, IA 52057	563-927-3276	563-927-5736 (fax)
Decorah Fish Hatchery Information	2321 Siewers Spring Road, Decorah, IA 52101	563-382-8324	563-382-0284 (fax)