After a month in Poland, I wanted to go back to the Norwegian mountains. Unfortunately, the weather forecast for the first weekend was not optimistic. I changed my plans regarding location few times because of the weather and finally set up the trip to Treungen. Last summer, I visited this small settlement twice. First during my hike to Skuggenatten, and shortly after when I was going to Hægefjell. There are, however, many more interesting hills near Treungen and Lake Nisser, and right now I decided to take a look at one of them. Langfjell is located next to the already mentioned Skuggenatten. It rises to a height of 686m above…