Cycle path des Ardoisières: Heiderscheid (PC 18)

The St. Cunegonde Chapel in Heiderscheidergrund, a noteworthy example of 19th-century ecclesiastical historicist architecture in Luxembourg, features a neo-Gothic design, late Gothic sculptures, 18th-century statues, and glass paintings, embodying the country's historical and national consciousness as the oldest Kunigundis shrine.