technology house on rappbode dam. rappbodetalsperre in elbingerode. germany

anhalt architecture big blue bridge dam elbingerode energy europe forest germany green harz high highway house hydro landscape lower mountain mountains natural nature nonurban outdoors park place rappbode rappbodestausee rappbodetal rappbodetalsperre reservoir river road sachsen sea sky sunrise suspension talsperre technical technology tourism travel trees water wendefurth wilderness