spur castle ruin called wachtenburg in wachenheim city in rhineland-palatinate, germany

germany castle fort wachtenburg sunny wachenheim wine vineyard sight 12th century schlosbergs hill rhineland palatinate rhinelandpalatinate medieval fortification spur german place summer europe tourism travel fortress historical heritage landmark building historic history landscape stone architecture ruins old ruin called city rhineland-palatinate sky coast tower grass sea tree flower horizon field cloud village