Museums of Sør-Trøndelag AS is an association of several museums, of which the Coastal Museum and Rockheim are among the best known. The organization aims to preserve and disseminate traditions and craft knowledge, and offers a number of cultural and artistic activities. In addition to permanent exhibitions, various events are arranged that engage both locals and visitors.
The museums also have an offer aimed at schools and kindergartens, where educational activities are part of the program. For those who wish to rent premises for events, there are opportunities for this within the museums' framework. It is also possible to gain digital access to collections through DigitaltMuseum, which makes cultural history available to a wider audience. Museums of Sør-Trøndelag AS actively participates in research and publishing within cultural history, and involves volunteers in various projects to strengthen the community and commitment to cultural heritage.