Castle Rock is a jetty that stretches out into the ocean. Castle Rock is a great place to take family pictures or to catch the sunset. Some of the boys from Lord of The Flies discovered this part of the island. One day a few of the boys decided to explore the island and they came across castle rock during their exploration. Castle rock is one of the best places on the island since it looks directly at the South Pacific ocean. It is a nice peaceful place on the island to disconnect from the daily stresses of everyday life. Castle Rock is a must to see when you are on the island.