Gwaii Haanas National Park Reserve, National Marine Conservation Area, and Haida Heritage Site, usually referred to simply as Gwaii Haanas, is located in southernmost Haida Gwaii, 130 kilometres off the mainland of British Columbia, Canada. Gwaii Haanas protects an archipelago of 138 islands, the largest being Moresby Island and the southernmost being Kunghit Island. "Gwaii Haanas" means "Islands of Beauty" in X̱aayda kíl, a southern dialect of the Haida language.