Reef
Posted: Sun May 04, 2025 12:15 pmThe Great Barrier Reef is the world's largest coral reef system, with over 2,900 individual reefs and 900 islands stretching more than 2,300 kilometres over an area of approximately 344,400 square kilometres. It is off the coast of Queensland. It can be seen from outer space and is the world's biggest single structure made by living organisms. It is one of the Seven Natural Wonders of the World. Unfortunately, the day was overcast and the water wasn’t clear to appreciate the colours.
