Rombaken or Rombaksfjord (Northern Sami: Ruoppat) is a fjord branch of the Ofotfjorden in the municipality of Narvik in Nordland county Norway. The fjord has a length of about 20 kilometres (12 mi) and is surrounded by steep mountainsides. The European route E06 and European route E10 highways run along the northern and southern shores of the fjord. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Natural Place