Glaciers and lakes of the Grimsel region (Bernese Alps, Switzerland) seen from Sidelhorn (2764 m): Oberaargletscher and Triebtenseewli on the left, Unteraargletscher and Grimselsee on the right. Among the summits are the Finsteraarhorn (4274 m), the Schreckhorn (4078 m) and the Lauteraarhorn (4042 m)
<a href="//commons.wikimedia.org/wiki/User:MRB" title="User:MRB">Markus Bernet</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>