The Great Barrier Reef (GBR) is recognised as the world’s most extensive coral reef ecosystem. Within the GBR there are some 2,500 individual reefs and over 900 islands encompassing a unique array of ecological communities, habitats, and species. This diversity of species and habitats and their interconnectivity make the GBR one of the richest and most complex natural ecosystems on earth and one of the most significant for biodiversity conservation.
The Great Barrier Reef is not just coral reefs – it includes many interconnected habitats- reefs, sea-beds, mangroves, seagrass meadows, islands, coastal wetlands and the health of the coral reefs depends on the health of these habitats.
There are over 1,500 species of fish, about 400 species of coral, 4,000 species of mollusc and some 240 species of birds, plus a great diversity of sponges, anemones, marine worms, crustaceans, and it contains a significant number of threatened species. The waters also provide major feeding grounds for threatened dugong and six of the world’s seven species of marine turtle. The Marine Park is also an important breeding and feeding ground for several species of whales, all of which are protected species.
The Great Barrier Reef (GBR) holds cultural, spiritual, and historical significance for the Indigenous peoples of Australia, particularly the Traditional Owners whose Sea Country spans the length of the reef. These include over 70 Traditional Owner groups, each with unique languages, customs, and knowledge systems deeply connected to the marine environment. Since time immemorial, Traditional Owners have interwoven their culture and spirituality with the Great Barrier Reef (the Reef). TUMRA – Traditional Use of Marine Resources Agreements describe how Great Barrier Reef Traditional Owner groups work in partnership with the Australian and Queensland governments to manage traditional use activities on their Sea Country. The program is a major contributor to the outcomes of the Aboriginal and Torres Strait Islander Heritage Strategy for the Great Barrier Reef Marine Park, which sets out how the Authority will work with Traditional Owners to keep Indigenous heritage strong, safe and healthy.
Reef Runner Charters Acknowledge the Traditional Custodians of the land and sea Country on which we operate. The Reef sites our Charters visit within the Cairns Area Management Plan area are a shared resource for Yirrganydji, Gungandji, and Gimuy Walubarra Yidinji peoples. Our team stand in unity with our indigenous brothers and sisters.
Cairns prides the ideal base for visitors to explore the reef and the rainforest and to support the Aboriginal and Torres Strait Islander Experiences.
For experience details: Deeper-Into-Dreaming_Digital_Single-Page_Oct-2025.pdf