Großer Höllkogel 🏔️ Overview Großer Höllkogel is the highest mountain in the Höllengebirge, a rugged limestone massif in Upper Austria’s Salzkammergut region. Rising to 1,862 meters (6,109 feet), the mountain stands above a broad karst plateau between the Traunsee and Attersee areas and forms one of the most geographically prominent summits in this part of …
