McCormick's Creek State Park Entrance and Gatehouse is a historic gatehouse situated in McCormick's Creek State Park, located in Washington Township, Owen County, Indiana. Constructed in 1935 by the Civilian Conservation Corps, it is a one-story, T-shaped building made of limestone in the Rustic style with a gable roof. The building features a large limestone fireplace chimney and an open entrance porch. Adjacent to the gatehouse, there are two sections of a stone and timber fence that contribute to its overall historic character..[2]: 5