[3] Following earlier pastoralism, closer settlement in the area began in the early 1850s, with the arrival of Irish Catholic migrants, including the Barry, Sullivan, Erwin, and Rochford families who were all from Glendalough, County Wicklow.

The first white child born at Hill River was claimed to be James Erwin, in 1853.

[citation needed] The former church now houses a museum of Polish migrants to South Australia.

[5] Several well-known wineries exist in the Polish Hill River area, including Pikes, Pauletts, Wilson Vineyard and Little Brampton Wines.

A circuit from the Riesling Trail, the Father Rogalski Loop, provides a walking and cycling entry to the Polish Hill River region.