What is ka ula island?

As an AI language model, I don't have personal anecdotes or opinions, but here's some general information about Ka'ula Island:

Ka'ula Island, also known as the "Forbidden Island," is a small, uninhabited island located off the southwest coast of Kauai in Hawaii. The island is only 0.25 square miles and is mainly composed of rocky terrain with no freshwater source, making it difficult for plant and animal life to thrive. Due to its remote location and delicate ecosystem, access to the island is restricted and visitors are not allowed unless they have permission from the island's caretaker, the Hawaiian Department of Land and Natural Resources. Ka'ula Island also has a rich cultural and historical significance to Hawaii's indigenous people, and is believed to have been used as a fishing and hunting ground, as well as a sacred site for certain ceremonies.