Aare

The Aare () or Aar () is the main tributary of the High Rhine (its discharge even exceeds that of the latter at their confluence) and the longest river that both rises and ends entirely within Switzerland.

canyon in Switzerland

thumb|left|Oberaargletscher (left hand in the background) and Unteraargletscher (on the right). The small blue lake left hand in front is the Triebtenseewli.

The Oberhasli is a historical Landvogtei or Talschaft in the Bernese Highlands, Switzerland, bordering on the cantons of Obwalden (OW), Nidwalden (NW), Uri (UR) and Wallis (VS).

The Oberaargletscher (), literally "Upper Aare-Glacier", is a long glacier (2005) situated in the Bernese Alps in the canton of Bern in Switzerland. In 1973 it had an area of . The lower end of this glacier lies almost 400 m higher than the (original) lower end of neighbouring Unteraargletscher.

thumb|View of the Simmental The Simmental (; ) is an alpine valley in the Bernese Oberland of Switzerland. It expands from Lenk to Boltigen, in a more or less south-north direction (Obersimmental), and from there to the valley exit at Wimmis near Spiez it takes a west-east orientation (Niedersimmental). It comprises the municipalities of Lenk, St. Stephan, Zweisimmen, Boltigen, Oberwil, Därstetten, Erlenbach, Diemtigen and Wimmis. The Simme flows through the valley.

The Aargletschers, literally "Aare-Glaciers", are a system of glaciers located at the sources of the Aare river in the Bernese Alps, Switzerland. In the original German the name is "Aargletscher" both in singular and plural, as in German the plural of "gletscher" is only marked by a change of the article: der Gletscher (one glacier), die Gletscher (many glaciers). The Aargletschers are constituted by two distinct partial glacier systems: Unteraargletscher: composed by the converging Lauteraargletscher and Finsteraargletscher, between the Lauteraarhorn, Finsteraarhorn () and Grimselsee (). Ober

thumb|View of the Seeztal towards east

valley