The museum itself is not big, and it displays five pirate ships, where you can learn about the history of the Vikings. There are also some interesting activities to participate in, such as making a small boat and taking a cruise, which is suitable for children to play together. The surrounding environment is very good, the port is very beautiful, and various ships are docked. If you take any train that stops at Roskilde near Copenhagen, you can reach it, and the transportation is very convenient.