History collection focuses on the period from 1933, when Iowa was opened for settlement, to the present. The Maytag Car, 1915...
Features more than 400 varieties of trees and many special gardens, including hostas, herbs, a trial garden, Buck Rose garden...
See where the first successful tractor was invented. An 1892 scale model and reference materials are on site. Also visit a re...
State-owned hatchery has 24 spring-fed raceways, fed by Iowa's largest coldwater spring. Rainbow, brook, and brown trout are ...
Italianate house with original furnishings. Exhibits of exotic butterflies, South American artifacts. Unique rock wall surrou...