Hohllay Grotto is a historic sandstone cave near Berdorf known for its smooth arches carved walls and remarkable circular openings shaped by centuries of stone extraction. The grotto was once used by millstone cutters who left behind striking patterns that give the space a mysterious almost cathedral like atmosphere. Visitors can walk through the wide chamber enjoy the cool shade and observe the natural light that enters through the round openings in the rock. Hohllay Grotto combines geological history cultural heritage and unique natural architecture which makes it an impressive stop in the Müllerthal region.
Part of: Luxembourg