the view from the dronketurm to the gemündener maar and daun

beautiful blue colorful daun dauner day dronketurm dronkteturm eifel eruption europe forest gemünden gemündener geological germany grass green hiking hill lake landscape maar maare mountain mäuseberg natural nature outdoor palatinate panorama peaceful pfalz reflection rheinland rhineland river scenery scenic season sky spring summer sunny tourism travel tree vacation valley view volcanic volcano vulakneifel water