The Red Mill is located on the South branch of the Raritan River in the town center of Clinton. Built in 1810, the Red Mill originally served as a woolen mill. Over the next 100 years, the Mill was used at different times to process grains, plaster, talc and graphite. The Mill was also used to produce peach baskets, as well as to generate electricity and pump water for the town. Every October, The mill is transformed into a haunted house given the title, the Haunted Mill. The Haunted Mill tends to attract visitors from all over the east coast to the small town. The Red Mill was featured on an episode of Ghost Hunters in 2008