If you're traveling to Lord Howe Island for the first time, I would say you need 4 to 5 days to explore the island's endless beauty. As this World Heritage-listed paradise offers so much to its visitors, people from different parts of the world visit this island every year. From multiple day hikes to scuba diving to exploring caves to snorkeling on the coral reef to feeding fishes on Ned's Beach, you need to spend a minimum of 4 days to enjoy the striking natural beauty of this breathtaking tourist destination.