Hawaiian is often offered up as a language revitalization success story, a model for other endangered languages to follow. But language revitalization isn’t so simple. While activists are reviving the Hawaiian language, opening up pre-schools, teaching thousands of second language learners there was and still is a small group of native speakers who have never lost the language, a group of native Hawaiians from the island of Niihau. This week The World in Words takes a trip to the Hawaiian Islands to meet some of Hawaii’s last native speakers. How have they managed to hold onto the language? What struggles do they face going forward? Is the variation of Hawaiian that the Niihau speak different from the language spoken by the activists leading the Hawaiian revitalization movement?