Nature, culture and history
The Great Sandy Marine Park contains a vast array of marine habitats and coastal landscapes. The almost pristine estuary of Baffle Creek lies next to the northern boundary of the marine park. There are remote beaches, south of Baffle Creek, which stretch to Littabella Creek and beyond to the Kolan River. Moore Park's beaches are popular for low-key activities such as swimming and walking. However, the coast changes abruptly south of the Burnett River and along the Woongarra coastline to the Elliot River.
The sandy shores were transformed into basalt boulder shores, about one million years ago, when a volcanic eruption threw tonnes of volcanic rock into the sea. These days, fringing coral communities thrive just offshore from the Woongarra coast and receding tides reveal interesting rock pools.
The sandy beaches that stretch south of the Woongarra Coast are easily accessible from the coastal towns of Woodgate, Burrum Heads and Toogoom. The northern most headland of the town of Hervey Bay, Point Vernon, has folded sedimentary rock strata and this interrupts the sandy beach landscape. Mature fringing coral reef communities line the Hervey Bay coast from Gatakers Bay south to Torquay and to the edges of Woody, Little Woody and Round islands.
World Heritage-listed K’gari (Fraser Island), the world's largest sand island, is renowned for its remarkable natural beauty. Its influence over the marine park cannot be understated. The island shelters Hervey Bay's extensive waters from wind and surf. Its formation from sands drifting north from granites eroded from the New England Tableland has created an amazing calm water channel between K'gari and the mainland called Great Sandy Strait. The strait's inter-tidal sand banks, mud flats, salt marshes and calm waters are ideal for the development of extensive seagrass beds and mangrove forests.
A map of the various benthic (sea floor) habitats that occur in the marine park has been prepared to support the review of the zoning plan and day to day management of the marine park. A fact sheet describing the benthic mapping project is also available.
Read more about the main habitat types in the Great Sandy Marine Park.
Threats to habitats in the marine park
- deterioration in water quality from catchment-based run off and storm events
- degradation and/or removal to facilitate foreshore development and coastal infrastructure
- physical damage from uncontrolled access to sites from vehicles, feral animals and human use or interaction
- alterations to flooding and tidal regimes
- climate-change impacts, such as rising sea levels and increasing sea surface temperatures
- dredging, reclamation, beach nourishment and development of erosion control structures.
Read more about some species of interest in the Great Sandy Marine Park.
Threats to the wildlife of the marine park
- vessel strikes on slow moving species such as turtles and dugong
- recreational and commercial fishing impacts, e.g. by-catch, entanglement in fishing gear
- disturbance by humans of wildlife species during critical life stages
- habitat loss and degradation
- increasing vessel traffic and use of the marine park
- poor water quality and pollution associated with catchment runoff
- population viability as a result of ecological characteristics, for example, low reproductive rates.
Culture and history
A continuing Culture
Aboriginal use of the coast and marine region extends back at least 5,500 years and continues today. Clans and families came together for the plentiful seafood and seasonal delicacies such as turtle eggs. Evidence of Aboriginal occupation includes shell middens, stone artefact scatters and stonewalled fish traps on some island and mainland areas.
The Bailai, Gurang, Gooreng Gooreng, Taribelang Bunda people, the Butchulla, and Kabi Kabi First Nation peoples have a connection with the waters now identified as the Great Sandy Marine Park. Today these Traditional Owners continue to practise their native title rights and interests and have an ongoing spiritual connection to land and sea Country and the protection of their Cultural landscape.
The Traditional Owners of the waters have inherited custodial responsibilities for their traditional areas. Part of these custodial responsibilities is to have access to Country and to pass on traditional knowledge to future generations.
The legacy of having lived as part of Country over millennia has resulted in significant Aboriginal Cultural resources continuing to exist over, and within, the landscape. These Cultural resources include story lines, creation stories, sacred animals, stone-walled fish traps, shell middens, trade routes and traditional foods. The zoning plan for the Great Sandy Marine Park protects five fish trap areas, along the mainland shore and one near (Big) Woody Island, by prohibiting anchoring and other activities that could damage the fish traps.
South Sea Islander heritage
Dry rubble walls and wharfs were constructed by South Sea Islander labourers (circa 1890) with rocks cleared from land destined for sugar cane farming. These walls can still be seen within and around Mon Repos Conservation Park, which adjoins the marine park.
There are a number of non-indigenous cultural heritage sites in the Great Sandy region. These include Woody Island's lighthouses and the lighthouse at Sandy Cape on K’gari (Fraser Island). In the marine park there are old oyster leases, remnants of Pettigrew’s Cooloola Timber Tramway and McKenzie’s Jetty, used to load and transport goods, as well as logs, to the mainland. There are also wrecks of aircraft and various shipwrecks such as the SS Maheno on the eastern beach of K’gari (Fraser Island). Many of these items are listed on the State Heritage Register or as historic shipwrecks under Commonwealth legislation. The ex-HMAS Tobruk was scuttled in the marine park in 2018 and now rests on the sea bed as an artificial reef and dive site.
- Tobruk Public Mooring Closed 3 June to 31 July 2021