Oxelösund’s Local Heritage Association participates, together with other organizing associations, in the celebration of Walpurgis Night, National Day, and Midsummer. It inventories and documents the Oxelö area in the local heritage archive, pilot archive, and cultural trail in Old Oxelösund.
Studies and presentations of natural and cultural heritage are conducted in working groups and study circles. Rental of Mästerlotsen’s Archipelago Room and rowboats in Old Oxelösund. Care and maintenance of the local heritage cottage Öster Femöre, Brannäs farm and Ålö archipelago homestead.
Oxelösund’s Local Heritage Association was founded in 1977 and is a non-profit association affiliated with the Södermanland Local Heritage Association and the Swedish Local Heritage Association.