Gotska Sandön (literally translated as Gotlandic Sand Island) is an uninhabited Swedish island, since 1909 also a national park, situated 38 km (24 mi) north of Fårö in the Baltic Sea. Legally a part of Gotland province, it is approximately 9 km (5.6 mi) long and 6 km (3.7 mi) wide, with a total area of approximately 36 km (14 sq mi). The island consists mostly of sand and is dominated by beaches, dunes and especially pine forests. Aside from a colony of grey seals, the higher fauna is not very rich. However, the island is home to many rare insects and plants, including the Kashubian vetch and several species of orchid. During the summer, there are regular boat tours from Fårö Island and Nynäshamn on the mainland.