Bornholm

Bornholm is a Danish island in the Baltic Sea, administratively part of the Capital Region and located to the east of mainland Denmark. The island is known for its rocky cliffs, sandy beaches, forested interior and a distinct local culture and crafts tradition.

Notable features include the cliff-top ruins of Hammershus - a large medieval fortress - and a group of characteristic round churches dating from the 12th and 13th centuries. Bornholm also supports small fishing towns, artists’ communities and cycling routes that take advantage of the compact road network.

During the medieval and early modern periods Bornholm was a strategic maritime outpost and the sites on the island reflect its defensive and religious roles. Today it is a popular domestic holiday destination noted for outdoor recreation and local food products.

The island lies in the Baltic Sea southeast of Zealand and southwest of Sweden, reachable by regular ferries from Danish and Swedish ports.

• Access and seasonality: Ferry connections link the island with mainland Denmark and southern Sweden, making it a convenient summer destination; best visiting months are June to August for beach and seaside activities.

What to See #

• Hammershus: Ruins of Hammershus, Northern Europe's largest medieval castle ruins, located on a coastal cliff and dating mainly to the 13th century. The site includes defensive walls and exhibition spaces.
• Round churches: Several fortified round churches from the 12th and 13th centuries found across the island, often set in small villages and still functioning as parish churches.