The National Museum of Iceland is a must-visit attraction that showcases the country's history from the first humans to the present day. The museum has two main exhibitions, one about the settlement era of Iceland and the other about the country's history from 1600 to the present. Visitors can see artefacts such as swords, drinking horns, treasures of silver, and even toys made of fish bones. The museum also has a souvenir store and a coffee shop. The address is 41 Sudurgata, Reykjavik, and visitors can take buses 1, 3, 6, 14, 55, 101, 103, and 106 to the Haskoli Islands stop.