Its constituent communities of Ahrdt and Mudersbach are on the shores of the Aartalsee ( lake ) .
Hohenahr lies in the Lahn - Dill Highland at a height of between 260 and 440 m above sea level .
Hohenahr 's constituent communities of Ahrdt and Mudersbach are on the shores of the Aartalsee ( lake ) .
Hohenahr lies in the Lahn - Dill Highland at a height of between 260 and 440 m above sea level .