Daily ferry services is available between Oslo and the following
cities:
- Kiel, Germany
- Copenhagen, Denmark
- Frederikshavn, Denmark
- Hirtshals, Denmark
- Nesodden

Visitors to Oslo can also enjoy a short ferry trip across the harbour to
the Bygdoy Peninsula where they enjoy visiting five key tourist attractions:
- Viking Ship Museum
- Norwegian Folk Museum
- Maritime Museum
- Kon-tiki Museum
- Fram Museum
Ferries to Bygdoy leave from Pier 3 which is located behind the
Radhus.