(Iowa)
Pleasant Creek State Recreation Area is a 1,927-acre (780 ha) state recreation area in Linn County, Iowa, United States, near the city of Palo. The recreation area is home to the 410-acre (170 ha) Pleasant Creek Lake. Both the lake and the park were formed in the 1960s to provide eastern Iowa with a large recreational lake. (Ref: https://en.wikipedia.org/wiki/Pleasant_Creek_State_Recreation_Area)