The Oberaar Panoramastraße connects Grimsel Pass with Oberaar at the edge of Lake Oberaarsee. It opens in July and is usually open until the end of September, depending on the weather. Can only be used in one direction at a time, taking 10 minutes from Grimsel Pass to Oberaar. Panorama photographed at the start of the Panoramastrasse Oberaar road next to Marmots Natural Park in Grimsel Pass.