The Cornflower Mill is located on the north eastern side of the village of Zonnemaire. It was built in 1873, to replace an old wooden mill that had been destroyed by a fire the previous year. The Cornflower Mill is a relatively small, colourfully painted corn mill. The mill is currently owned by the Schouwen-Duiveland County, and is ran on a voluntary basis by a small team of millers. Tours of the mill are available by appointment only.