100 km south of Oslo, Fredrikstad is a coastal town, on the East side of the Oslofjord. Fredrikstad has a mix of old and new – The ‘Gamlebyen’ Old Town is a well-preserved star fort, across the water from the modern waterfront. Visit the 16th-century Kongsten fort, or Scandinavia’s largest model railway. Fredrikstad has successfully been a host port for the Tall Ship Races before, welcoming sailors and visitors with great events.