australia queensland reef earthview with google images

With such a small area in which reefs can survive, matters of global warming and rising sea levels are of great concern. Coral reefs can only grow in waters above a depth of 150 metres because of their need for sunlight, and won’t grow above sea-level.

The current reef structure is estimated to be about 6,000 to 8,000 years old, with remains of older reefs found in the area that date back over half a million years. It’s actually the only single structure made by living organisms that can be seen from space and has been labelled one of the Seven Natural Wonders of the World. Running along Queensland’s north east coast line, the reef stretches over 2,600km and covers 344,000 square kilometres. The Great Barrier Reef is the largest coral reef system in the world, made up of well over 2,900 individual reefs and 900 islands. There are so many dive sites to choose from, whether you’re getting there by boat or just walking off the edge of your island accommodation.įor the more active there is a range of exciting water sports available, including tubing and white water rafting. Take a fishing tour with one of the responsible reef practices operators so you can cast your line out for coral trout and red emperor, barramundi, and spanish mackerel, some willing to put up quite a fight.Ĭairns is the perfect place to stage your diving holiday, with learn to dive centres as well as big day trips for more advanced divers. There are a number of tours with glass bottomed boats for those interested in the reef but not wanting to get their feet wet. Explore the region by yacht, dinghy or motor cruiser as part of a tour or choose your own tour with one of the self-charterd options.

There is also a world of things to see and do above the water which makes it one of Australia’s favourite holiday playgrounds. With the colourful coral, sea turtles, stingrays, and hundreds of tropical fish it’s no wonder the reef is a diving and snorkelling paradise. The Great Barrier Reef, one of the seven natural wonders, is the largest reef system in the world and made up of 900 islands and countless individual reefs all amid the crystal clear waters of the Coral Sea.

Australia queensland reef earthview with google images