The Bornholm Museum is the largest museum on the Danish island of Bornholm, founded in 1891. It is located in the town of Rønne, near the Baltic Sea. The museum has a wide range of collections, including archaeological artifacts, ethnographic objects, paintings, photographs, and various documents and books. The museum also has an extensive library and archive, as well as a library of images. The museum is dedicated to the preservation and interpretation of the history and culture of Bornholm and its inhabitants. Its mission is to present the history, culture and nature of Bornholm in an engaging and informative manner, and to serve as a resource for research and education. The museum is divided into three main sections: Natural History, Cultural History, and Local History. The Natural History section features exhibits on the natural environment of Bornholm, including its flora and fauna, geology, and climate. In addition, the museum has an exhibition of fossils found in Bornholm, as well as a section on the history of the island.

The Cultural History section includes exhibits and activities about the people of Bornholm, their culture and traditions, and their history. It includes a section on the Danish-Swedish Empire, which occupied Bornholm from 1658 to 1814, and a section on the island's Jewish history. The Local History section focuses on the people, places, and events of Bornholm. It includes a section on the island's local history, as well as exhibits on its economy, industry, and cultural heritage. The museum also has a section on the Danish-Swedish War of 1658-1814, which was fought over control of Bornholm. The museum also houses a number of special exhibitions, which are held throughout the year. These exhibitions often focus on specific aspects of Bornholm's history and culture, such as the island's fishing industry or its traditional crafts. The museum also hosts educational programs and lectures, and it has a gift shop. The Bornholm Museum is open daily from 10:00 am to 4:00 pm, with extended hours during the summer months. Admission is free for children under 16, and there is a small fee for adults. The museum also offers a range of guided tours, which can be booked in advance. The Bornholm Museum is an important part of the island's cultural heritage, and it is well worth a visit. Its collections provide a fascinating insight into the history and culture of the island, and its exhibitions and activities provide a great way to learn about the people and history of Bornholm.