The Weinlehrpfadhütte or Sonnenberghütte is managed from May to October on Sundays and public holidays. Throughout the year you can enjoy the view while resting or studying the plates of the wine trail.
A few meters from the shelter there are still the remains of an observation tower which was dynamited by German troops in 1945 and which was never rebuilt. On the other hand, the Col du Pigeonnier inn was built instead.