Doon, Iowa is a small town located in the northwest part of the state. The area experiences a humid continental climate with hot summers and cold winters. The hydrology constituents of the area include the Rock River which runs through the town, as well as several smaller creeks and streams. Outdoor recreation opportunities in the area include fishing, boating, and hiking. The nearby Gitchie Manitou State Preserve offers hiking trails and scenic views of the Big Sioux River. The Little Sioux River Wildlife Area is also nearby and provides excellent opportunities for hunting and fishing. Overall, Doon is a great destination for those looking to enjoy the outdoors in a small-town setting.