wilhelmshoehe mountainpark, bergpark, castle park, kassel, germany. scenic landscape with waterfall

1866 ancient bad basalt beautiful bergpark building built castle eastern electors emperors europe european first german germany habichtswald heritage hessen hessenkassel hillside kassel kings landgraves landscape landscaping largest later located mountainpark northern old palace park part prussian residence scenic scenery served sight site stones summer top unesco view water waterfall wilhelmshoehe wilhelmshohe world