The drinking water dam Mauthaus - called "Ködeltalsperre" - is one of the largest of its kind in Bavaria. Around the "Frankenwaldfjord" leads an approx. 11.5 km long paved path, which is ideal for hiking, cycling or inline skating.
The drinking water dam Mauthaus is located in the valley of the Nurner Ködel, a tributary to the Rodach, about 20 kilometers northeast of Kronach. It was built from 1968 to 1972 to supply drinking water. As a secondary purpose, it serves to protect against flooding, raise low water levels and generate electricity from hydropower. It was put into operation in 1975 and was thus the first Bavarian drinking water dam.
The body of water may not be used for water sports, which contributes significantly to the quality of drinking water.