Passage: Guttannen lies in the Bernese Oberland near Grimsel Pass. It is the highest settlement in the Haslital, and the municipality encompasses the upper stretches of that valley as far as the summit of the Grimsel Pass. The adjacent municipalities from the north clockwise are Innertkirchen, Obergoms, Münster-Geschinen, Fieschertal and Grindelwald.The Aare springs from glaciers in Guttannen. There are four lakes in the municipality: Lake Oberaar, Lake Grimsel, Lake Räterichsboden and Lake Gelmer. In the western part of the municipality are the mountains Schreckhorn, Lauteraarhorn, Finsteraarhorn, Agassizhorn and Sidelhorn. Guttannen also includes Finsteraar Glacier, Lauteraar Glacier, Unteraar Glacier, Grueben Glacier, and Bächli Glacier.By Swiss standards, the municipality is large in area; by comparison it is larger than the entire Canton of Appenzell Innerrhoden. In elevation it stretches from the valley floor which is between 800–1,300 m (2,600–4,300 ft) into the high alpine peaks of the Finsteraarhorn group.

Question: Which municipality in Switzerland contains Lake Oberaar, Lake Grimsel, Lake Raterichsboden, and Lake Gelmer?
Guttannen