koblenz, germany - 11 13 2023: mosel estuary, koblenz lützel shore with a view to festung ehrenbreitstein

river waterway town coast water sea reflection tree city skyline canal shore tourism landmark landscape koblenz germany 2023: mosel estuary lützel rhine historic role solid french influence architecture old including remaining fortresses fall rainy creates autumn mood slippery ground gloomy light unesco heritage valley middle mittelrheintal rhein beautiful europe travel holiday destination weltkulturerbe vacation confluentes coblenz view festung ehrenbreitstein heritage rhine valley middle valley mittelrheintal koblenz koblenz rhein rhein rhine river river valley beautiful europe tourism travel holiday travel destination unesco mittelrheintal vacation confluentes coblenz