Lahntal railwayThe Lahntal railway (German: Lahntalbahn) is a railway line between Niederlahnstein in the German state of Rhineland-Palatinate to Wetzlar in Hesse. Its western terminus was originally in Oberlahnstein. Trains now mostly operate between Koblenz and Gießen. The line was opened by the Nassau Rhine and Lahn Railway Company and the Nassau State Railway between 1858 and 1863 and is one of the oldest railways in Germany. The railway follows the largely winding course of the valley of the Lahn river.
WetzlarWetzlar (ˈvɛt͡slaːʁ) is a city in the state of Hesse, Germany. It is the twelfth largest city in Hesse with currently 55,371 inhabitants at the beginning of 2019 (including second homes). As an important cultural, industrial and commercial center, the university town is one of the ten regional centers in the state of Hesse. A former free imperial city, it gained much of its fame as the seat of the Imperial Supreme Court (Reichskammergericht) of the Holy Roman Empire.
LahnThe Lahn is a , right (or eastern) tributary of the Rhine in Germany. Its course passes through the federal states of North Rhine-Westphalia (23.0 km), Hesse (165.6 km), and Rhineland-Palatinate (57.0 km). It has its source in the Rothaargebirge, the highest part of the Sauerland. It meets the Rhine at Lahnstein, near Koblenz. Important cities along the Lahn include Marburg, Gießen, Wetzlar, Limburg an der Lahn, Weilburg and Bad Ems. Tributaries to the Lahn include the Ohm, Dill, the Weil and the Aar.
WesterwaldThe Westerwald (ˈvɛstɐvalt; literally 'Western forest') is a low mountain range on the right bank of the river Rhine in the German federal states of Rhineland-Palatinate, Hesse and North Rhine-Westphalia. It is a part of the Rhenish Massif (Rheinisches Schiefergebirge or Rhenish Slate Mountains). Its highest elevation, at 657 m above sea level, is the Fuchskaute in the High Westerwald. Tourist attractions include the Dornburg (394 metres), site of some Celtic ruins from La Tène times (5th to 1st century BC), found in the community of the same name, and Limburg an der Lahn, a town with a mediaeval centre.