Tjøtta (island)

Tjøtta is an island in Alstahaug Municipality in Nordland county, Norway. The 11.3-square-kilometre (4.4 sq mi) island lies at the entrance to the Vefsnfjorden, just south of the island of Alsta. The U-shaped island is relatively flat, and the highest point is the 77-metre (253 ft) tall Kalvberghaugen, just east of the village of Tjøtta. The island has two main villages on it: Tjøtta and Svinnes. The Norwegian County Road 17 crosses the island and it connects it to the neighboring islands of Offersøya and Alsta by two causeways.