The chapel of Saint Hedwig on the hill of Zadni Groń in Wisła is part of the mansion belonging to the President of the Republic of Poland. The wooden Tyrolean-style building was erected in 1909, at the time when the hunting mansion of the Habsburgs, which had been built a bit earlier) was already standing nearby. Today, the property is located in the area administered by the Office of the President, but it is open to the public. Both Evangelical and Catholic services are held here.