transmission mast and wind turbine on the hornisgrinde, black forest, view from the bismark tower. baden wuerttemberg

baden wuerttemberg bismarck tower black forest germany high moor hiking hornisgrinde mountain leisure mummelsee nature ortenau district peat recreational renewable energy spare sustainable telecommunications transmitter wind power turbine windwheel architecture attractions blue sky climate conservation area europe excursion landmark landscape natural northern bog point of interest protected recreation resort tourism trail trip