Tarawa Atoll: WWII relics, stunning lagoons, and bustling local life.
Christmas Island (Kiritimati): The world’s largest coral atoll, famous for fishing and bird-watching.
Butaritari Atoll: Known for lush landscapes and WWII history.
Hidden gems include Abaiang Atoll (eco-tourism paradise) and Nonouti Island, home to ancient traditions.