The museum's function comprise the coastline and northern area of the former Vaasa province. The collections relate to both peasant and upper-class culture, the history of the town of Vaasa and Ostrobothnia. There are for example the coin collection of Mauritz Hallberg, the Hedman collection of visual and industrial art from different countries, mostly Dutch and Italian, the oldest dating from the 15th century. The Finnish art collection is from the 19th and 20th centuries.
Terranova-Kvarkens Nature Centre is also located to the same building. It exhibits fauna and geology of the Kvarken area, the landrising and the ice age, information in nature tourism and contacts also information in the Forest and Park Services, virtual aquarium, natural history collections of Ostrobotnia Australis, Wildlife Nature Film Festivals.
The Broch of Clickimin is a large and well preserved, though somewhat restored broch near Lerwick. Originally built on an island in Clickimin Loch (now increased in size by silting and drainage), it was approached by a stone causeway. The water-level in the loch was reduced in 1874, leaving the broch high and dry. The broch is situated within a walled enclosure and, unusually for brochs, features a large 'blockhouse' between the opening in the enclosure and the broch itself. Another unusual feature is a stone slab featuring sculptured footprints, located in the causeway which approached the site. Situated across the loch is the Clickimin Leisure Centre.