Drøbak is about 35 km south of Oslo. Buses run from Oslo toward Drøbak, and drivers reach it via the E6 and local roads through Frogn. The ferry to Oscarsborg Fortress leaves from the harbour area and is part of the point of visiting.
Drøbak is about 35 km south of Oslo. Buses run from Oslo toward Drøbak, and drivers reach it via the E6 and local roads through Frogn. The ferry to Oscarsborg Fortress leaves from the harbour area and is part of the point of visiting.