Walnut Woods State Park

(Iowa)

Walnut Woods State Park is a state park in Polk County, Iowa, United States, located in suburban West Des Moines. Within the Des Moines metropolitan area, the park preserves a bottomland hardwood forest featuring the largest natural stand of black walnut trees in North America. The Raccoon River meanders through the 260-acre (110 ha) park, providing fishing and canoeing opportunities. The park also provides picnic areas, a limestone lodge built in the 1930s, and a small campground with 22 sites. More than 90 bird species have been seen in the park. (Ref: https://en.wikipedia.org/wiki/Walnut_Woods_State_Park)