Oslo Motorbåtforening was founded in 1911 and since then has been an important player for boating enthusiasts in the area. The association has a brewery and a clubhouse located in the heart of Bestumkilen. With approximately 440 boat berths of various sizes, the association offers a varied offer to its members. Allocation of berths takes place according to seniority, which gives a structured approach to berth owners.
The clubhouse contains an office and a cafe that serves food and drink. The café has outdoor seating overlooking the marina, which contributes to a pleasant atmosphere for members. The association also offers boat storage in the winter as well as motorhome parking in the summer, which makes it convenient for both boat and motorhome enthusiasts.