Granholmen

Granholmen is a 5-hectare island located in the Sandefjordsfjord of Sandefjord, Norway. Situated around five kilometers south of the city center, the island is housing a campground, a cafe, kiosk, pub, soccer field, along with grassland and sandy beaches. It lies along county road 303 and is connected to the mainland by a bridge. A hotel was constructed on the island in 1902 when the island was purchased by Anton Johansen. He also established a restaurant at Granholmen. Ferries such as Fjeldvik, Huvik II, Laugen, Expedit, and Varden transferred visitors to the island.
During the German occupation of World War II, Granholmen Hotel was housing NS Ungdomsfylking, the youth organization of the fascist party Nasjonal Samling. After the war, Stephan Trøber of Sarpsborg purchased the island and opened Granholmen Turisthotell. This hotel burnt down on September 4, 1950, and all ten hotel guests were brought to safety. The island was purchased by the municipality of Sandar the following year. The island was previously named Flatskjær but was given the name Granholmen in 1887 due to its many spruce trees.

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