The route was later expanded to a total length of 140 kilometres, leading from Turku Cathedral to the St. Henry's Chapel in Kokemäki.

The last part from Köyliö to Kokemäki follows the tracks of historical Huovintie road, which dates back to the 9th century.

The Nun's Path begins from the Turku Cathedral and travels via Koroinen to Nousiainen Church.

The second part leads mostly through the inhabited marsh and forest areas which are located between the regions of Southwest Finland and Satakunta.

After joining the Huovintie road in Säkylä, Saint Henry's Way travels along the Lake Köyliö finally ending at Kokemäki.