Vestfold

Vestfold  is a county in Norway, bordering Buskerud and Telemark. The county administration is in Tønsberg. Vestfold is located west of the Oslofjord, as the name indicates. It includes many smaller, but well-known towns in Norway, such as Larvik, Sandefjord, Tønsberg and Horten. The river Numedalslågen runs through the district. Many islands are located at the coast. Vestfold is mostly dominated by lowland and is among the best agricultural areas of Norway. Winters last about three months, while pleasant summer temperatures last from May to September, with a July average of 17°C (Tønsberg climate).

Vestfold is known for shipping and sailing. Formerly a headquarters for whaling fleets, the coastal towns of Vestfold now engage in fishing and shipbuilding. Some lumbering is carried on in the interior. The district also includes some of the best farmland in Norway. Vestfold is the only county in which all municipalities have declared Bokmål to be their official written form of the Norwegian language.