At that time, I came to the Great Barrier Reef with the elderly to an island not too far away (it should be a green island). The tourists from different countries were all traveling. The boat left the pier and walked for about an hour and a half to reach the destination. After disembarking, it was time for them to move freely on the island. There is no guide to follow, after all, the island is also very small, the whole day on the island will pack two bottles of water and lunch, but the expectations should not be too high, because it is only a very simple lunch, of course there is also a restaurant on the island to choose from, but the price must be more expensive than ordinary places. Activities on the island include snorkeling, deep dive, taking a glass boat to sea to watch fish and turtles, etc. If there are children and the elderly, the glass boat is a good choice.