Caddo National Grassland is a national grassland in the southern Great Plains, consisting of two separate sections located in northeastern and southeastern Fannin County, Texas, United States. It is a 17,873-acre (7,233 ha) protected area that was purchased in the 1930s.[2] The goal of the park when purchased was to restore the eroded soil. Two developed recreation areas are around Lake Davy Crockett, which is 388 acres (157 ha) in size. The grassland is divided into two units: Bois d'Arc Creek and Ladonia.[3]