Oscarsborg gjestehavn
Oscarsborg Gjestehavn sits on the western side of Kaholmene, right in the middle of Drøbaksundet — meaning you're moored next to the historic Oscarsborg Fortress, the island battery famous for sinking the German cruiser Blücher in 1940. You get electricity and water hook-ups, showers, and WiFi, and harbour fees are paid via the Go Marina app or a machine south of Havnekroa. It's a genuinely special spot to spend a night, with the fortress, its museum, and the classic summer town of Drøbak just a short ferry ride away.
Marinas and anchorages near Oscarsborg gjestehavn · times are dock to dock
Popular Times
Boats arriving and leaving, by local hour — the hours the quay is actually working.
- Busiest Friday through Sunday
- Busiest around 11:00 — boats coming and going
- Half the boats that stop here have arrived by 14:00
- 83% of visits are overnight
- Typical stay: ~22h
Plan a Passage
Popular
23 legs boats have actually been recorded sailing.
How busy is it?
typically 9th busiest of 19 nearby spots across the year