The parish church is dedicated to Saint Aegidius (Latin), in English Saint Giles, which is reflected in the name of the town, Sankt Gilgen.
St. Gilgen is a well-known travel destination. Boats from St. Gilgen sail around the Wolfgangsee, providing transport and views of the surrounding mountains. The hermitage of the original St. Gilgen may be seen, behind a chapel, in the Falkenstein cliffs west of St. Wolfgang and east of Fürberg.In 2005 St. Gilgen was promoted as the "Mozart Village" by the Wolfgangsee Tourist Board. Although Wolfgang Amadeus Mozart never visited St. Gilgen (as he had intended to), his grandfather worked in the town, his mother was born in St. Gilgen, and his sister Nannerl moved there after her marriage. The village now boasts a first-class international school, the St. Gilgen International School.