Upper Telemark (Norwegian: Øvre Telemark) is a Norwegian region comprising the inland of the traditional district Telemark in Vestfold og Telemark county. More than two thirds of the total area of Telemark, or above 10,000 square kilometres, belong to the traditional region of Upper Telemark. Conversely, Lower Telemark refers to the more densely populated, flatter coastal area of Grenland and traditionally also includes Central Telemark. Upper Telemark has a varied and often scenic landscape, with many hills, mountains, valleys and lakes.