Sanna, Nordland
Sanna is an island and village area in Træna Municipality in Nordland county, Norway. The island is the largest island in Træna Municipality. The island is located less than west of the main island of Husøya. The island has five characteristic mountaintops, the highest is the tall Trænstaven. The Traena Music Festival is held on this island each year. The island has 3 permanent residents.