The Parker Historical Museum collects and preserves Clay County history in a 1916 Arts & Crafts architectural period house.
Pine Creek Grist Mill is listed on the National Register of Historic Places and exhibits and interprets the 19th century milling industry.
1845 brick and stone house built by Benjamin Franklin Pearson which was on an Underground Railroad Route. House is on the National Register of Historic Places
1843 home of Iowa's first territorial governor, Robert Lucas. Restored and furnished to the 1840s.