The Red Mill is an history polder mill located on the Rode Polder in the town of Oud Ade. The mill was built in 1632 to manage the Rode polder. The mill was decommissioned in 1958, when a mechanical pumping station took over the husbandry of the polder. Since then, the mill has served as a backup pump. The Red Mill is also used as an instruction mill for trainee voluntary millers. The Red Mill is open to the public.