AAA Editor Notes
Thorp Mill, off I-90 exit 101 at 11640 N. Thorp Hwy., preserves a pioneer industrial site and 1883 flour mill. A museum includes a three-story roller mill with intact machinery and an original water-powered turbine. Also on site are the remainders of an 1870s saw mill and an 1888 Northern Pacific railroad ice house and pond. An interpretive trail loops around the site and mill stream.Picnicking is permitted.