Kirkkokari ("the Church Islet", also known as Saint Henry's Island) is a small island in Lake Köyliö in Köyliö municipality, Satakunta, Finland.
It is the only Roman Catholic pilgrimage site in Finland and one of the few in Nordic countries.
[1] According to tradition, Saint Henry was murdered by Lalli on the ice of Lake Köyliö by the Kirkkokari island in the winter of 1156.
[1] The Finnish Roman Catholic Church organizes an annual pilgrimage to Kirkkokari via the Saint Henry's Way.
It ends on a memorial service in Kirkkokari on the last pre-Midsummer Sunday.