B21 to Drøbak and Son via Nesodden
- Departures every day from 17 June up to and including 13 August. From 18. august up to and including 1 October the ferry will run every Sunday and Saturday.
- Runs between Aker brygge and Son between Nesoddtangen, Flaskebekk, Sjøstrand, Ildjernet, Ommen, Fjellstrand, Søndre Langåra, Lågøya, Fagerstrand, Aspon, Håøya, Oscarsborg, Drøbak and Filtvet.
B22 to Drøbak via Vollen
B22 had its last departure for the season 13 August.