The Chapel of the Sorrowful Mother of God (municipality of Dockendorf) is located on the circular hiking trail no. 89 of the Southern Eifel Nature Park.
The parish church of Bollendorf, which lies parallel to the Sauer on a slope, was built in 1838/39 according to the plans of Johann Georg Wolff, the city architect of Trier at the time. It is a hall building with a classicist columned age and an attached tower.
The Roman ``Langmauer`` of Butzweiler is a reconstruction. The wall had an original length of 72 km, a thickness of 80 cm and a height of 2 meters. The original wall was built end of the 4C.