Littlefield Recreation Area is Audubon County Conservation Board's largest and most popular park.  It began in 1965 with 40 acres of timber and 20 acres that were developed into a recreational area.  In 1975 and 1976 the park's sized increase by 385 acres due to the Troublesome Creek Watershed Project.  Two dams were built along Troublesome Creek forming the lake that is used for recreational purposes and flood control.