The Aar is the longest wholly Swiss river.
It originates from the Oberaar glacier in the eastern Bernese Alps, flows through lakes Brienz and Thun, passes by the federal capital of Bern, is channelled into Lake Biel, follows the southern foot of the Jura range and finally flows into the Rhine at Koblenz, in north-western Switzerland.

This photo is part of a thematic gallery dedicated to the Capital City of Switzerland.
If you feel like visiting it, please