Hiiumaa is the second largest island in Estonia, after Saaremaa. It is located in the Baltic Sea, north of the country. The main town and capital of the island is Kärdla.
The island is well known for its beautiful nature. There are many forests, hills and lakes on the island. Hiiumaa is also a popular place for bird watching.
The island has a long history. It has been inhabited since the Paleolithic era. The first people to settle on the island were the Finno-Ugric people. The island was conquered by the Danes in the 12th century. Later, it was ruled by the Swedes and the Russians.
Hiiumaa is a popular place for holidaymakers. There are many beaches and resorts on the island. The island is also a popular place for windsurfing.