When it comes to visiting, or moving to, Hawaii, you have to decide which island to go to. Each one has its own unique culture, personality, sights and adventures to explore. In total, the Hawaiian Archipelago is made up of 137 separate islands, but most of them are tiny and uninhabited. There are six major islands that you need to know: Hawaii (The Big Island), Maui, Lanai, Molokai, Oahu and Kauai.