Rangitoto Island is a 3.4-mile-wide volcanic island in the Hauraki Gulf near Auckland that reaches s height of 850 feet. The 5,710-acre island is the youngest and largest of the roughly 50 volcanoes of the Auckland volcanic field. It last erupted approximately 600 years ago. Rangitoto is named for the Māori word for ‘Bloody Sky. Its name is derived from the full phrase Ngā Rangi-i-totongia-a Tama-te-kapua , which means The days of the bleeding of Tama-te-kapua. Today, the island is a popular destination for visitors to Auckland, and ferries depart regularly from the city.