Niʻihau, Hawaii, USA
Elizabeth Sinclair purchased Niʻihau in 1864 for $10,000 from the Kingdom of Hawaii and private ownership passed on to her descendants, the Robinson family. During World War II, the island was the site of the Niʻihau Incident: A Japanese navy fighter pilot crashed on the island and terrorized its residents for a week after the attack on Pearl Harbor. The people of Niʻihau are known for their gemlike lei pūpū (shell lei) craftsmanship, and speak Hawaiian as a primary language. The island is generally off-limits to all but relatives of the island's owners, U.S. Navy personnel, government officials and invited guests, giving it the nickname "The Forbidden Isle." Beginning in 1987, a limited number of supervised activity tours and hunting safaris have opened to tourists. The island is currently managed by brothers Bruce Robinson and Keith Robinson.