Sandefjord Museum is a historical museum that focuses on the history of whaling, an important part of the region's cultural heritage. The museum offers a number of exhibitions that highlight the importance of whaling, referred to as the first oil age. Visitors can also watch the film "Blown Forward", which provides an insight into whaling life. One of the unique attractions is the whaleboat Southern Actor, which can be visited and provides an authentic experience of whaling history.
In addition to permanent exhibitions, the museum offers guided tours and has special programs for school classes through the Cultural School Backpack (DKS). This gives students the opportunity to learn about whaling and local history in an engaging way. The museum also has a dream garden, which is accessible to visitors and provides a quiet respite from the museum experience. The collections at Sandefjord Museum are of historical importance and help to preserve and disseminate knowledge about the region's maritime past.