The Expectation Mill is an historic grain mill located on Molenweg in the town of Hollum. The mill was originally built by the mill-maker Van der Meer for Mr. H. W. de Boer in the mid 19th century. It was demolished in 1949, but was re-built using parts from a mill in the Overijsselse Castle in 1991. The Expectation Mill is open to the public, and the current opening times are listed on the mill web site.