Trek Search

Darling River Run
The Darling River is one of the outback's most famous rivers. Starting near Bourke in central NSW and draining into the Murray in Victoria the Darling River Run snakes itself through black soil farming country. [Feature Story]

Bendethera Valley
Bendethera Valley is in the Deua National Park, 320km south west of Sydney and 100km south east of Canberra. Min. requirement is a 4WD with low range and adequate clearance

Barrington Tops
The magnificent Barrington Tops National Park boasts superb mountain top accommodation, excellent walking trails, suitable 2WD and 4WD routes and great camping spots.

Stockton Beach
Stockton beach is the 4WD and dune buggy playground. Just 2 hours north of Sydney via the freeway, this huge expanse of sand dune area is open for camping and frolicking.

Watagan Mountains
Only 100km North of Sydney on the edge of the Great Divide, behind the Central Coast lies the rainforest gullies of the mountains.

Tallaganda National Park
The Tallaganda National Park/State Forest is 300km south west of Sydney and 50km south east of Canberra. The park has a large fluctuation in elevation and rainfall resulting in a variety of flora and fauna.

Wollemi National Park
Less than 100kms from Sydney, the Wollemi National Park is a great weekend destination. Fantastic camping and walking opportunities in NSW's largest wilderness area.

Yengo National Park
Situated just 100kms from Sydney, this is a great day or weekend trek. The majority of the tracks in Yengo National Park are 4WD only, so lock in your hubs and discover the great views and scenery.

Abercrombie River NP
This trek is located in the Central Tablelands region of New South Wales and offers the visitor some moderate four-wheel driving, and picturesque camping sites beside the Abercrombie River and Silent Creek.

State Forests
North of the Barringtons is the Knorrit, Bulga, Doyles, Mt Boss, Kipara, Yessabah, Ingalba, Bowraville, Wedding Bells and Conglomerate State Forests enabling excellent 4WD and camping just inland from Taree to

Corner Country
North of Broken Hill the bitumen gives way to dirt.

Kidman Way
This bitumen route is also the shortcut from Victoria, through the heart of western NSW, up to Central Qld where it meets the Matilda Highway at Cunnamulla

Canning Stock Route
The Canning Stock Route is a long-distance remote stretch of track through the Gibson and Great Sandy Deserts. [Feature Story]

Sandy Blight Junction Road
The Sandy Blight Junction Road is one of those great four wheel drive trips that one visit will not be enough to experience the true beauty of this remote part of Outback Australia.

Bungle Bungles - Purnululu NP
This trek takes in the magnificent Bungle Bungles - a unique and visually striking collection of dome-shaped rock formations that resemble beehives due to their distinctive dark grey and orange stripes.

Rudall River
Rudall River National Park (Aboriginal name - Karlamilyi) is 1.3 million hectares in size and is the largest and the most remote National Park in Western Australia.

Carnarvon Range
The little known Carnarvon Range is nestled between the Canning Stock Route and Kumarina Road House.

Great Central Road
The Great Central Road is the main thoroughfare through Central Australia and links WA to NT. It is widely used by buses, trucks, 4WD and occassionally 2WD vehicles.

West Great Victoria Desert
This trek covers the western section of the Great Victoria Desert and is definately 4WD country.

Wedge Island Beach Run
This is a beautiful piece of WA coastline. The trip is varied through heathland and along white sandy beaches. This is where you'll find the "Pinnacles" in the Nambung National Park.

Holland Track
From Broome Hill to Coolgardie, the Holland Track was originally built in the gold rush days as a shortcut to the Goldfields.

Black Point
The stretch of coast between Augusta and Pemberton is inaccessible to 2WD but if you've got a 4WD you will love this trek.

Warren Beach Dunes
This trek, which starts in Pemberton, takes you through the Brockman, D'Entrecasteaux and Warren National Parks and provides spectacular scenery ranging from towering karri forests to endless sand dunes reminis

Wilbinga
Popular with locals, this track is one of the rare locations near metro Perth where you can legally drive amongst the sand dunes and get onto the beach line. This trek is suitable for most levels of experience.

West Swan to Muchea
Parts of this trek are quite popular as a sand-driving course and it provides various levels of difficulty depending on the exact track you decide to take.

Minilya Exmouth Road
This sealed road trek is suited for vehicles towing caravans and camper trailers heading to Exmouth from Coral Bay.

Ningaloo Reef Adventure
Just about every West Australian has heard of Ningaloo, but surprisingly, its an oddity to most other Australians.

Perth to Coral Bay
This highway based trek note follows Route No. One up the WA coast to the tourist Mecca of Coral Bay.

Wandoo Woodlands
Another challenging day trip out of Perth and taking in the Wandoo Woodlands conservation area, this is part of the original 'Chauncy line' built by convicts in the late 1840s.

Powerline Trek
This is a popular 4WD day-trek close to Perth. Previously full of exciting challengings in muddy winter conditions, the track has been repaired to ensure your chances of getting bogged are removed.

Stockyard Gully
These caves are located some 250 km north of Perth. It's an easy 1 day trek from Perth with only a short section of sandy, limestone outcropped track to reach the caves.

Steep Point
This trek heads towards Steep Point - the most westerly point of the Australian mainland. Vehicle access is by 4WD only.

Puntawarri Track
The Puntawarri Track is an east-west track situated between Jigalong and the Canning Stock Route (CSR). The track joins the CSR at Canning’s Cairn in the Durba Hills.

Kalumburu
Kalumburu is a unique aboriginal settlement in the far northern Kimberley. With an entry permit, the Kalumburu community welcome visitors to visit their beaches and to enjoy superb reef and river fishing.

Gibb River Road
The Gibb River Road is the 4WD option of the 2 main routes crossing the Kimberley from east to west (or vice versa) and provides access to the numerous gorges that are the main highlight.

Mitchell Plateau
The major attraction of the northern Kimberley region is the majestic Mitchell Falls. Access by 4WD is challenging on both vehicle and occupants as this is a remote area.

David Carnegie Road
The David Carnegie Rd is a little travelled track between the Great Central Rd and the Gunbarrel Hwy.

Paraburdoo to Murchison via Mt Augustus
This trek cuts straight down the middle from Paraburdoo to Murchison and it's a great scenic alternative from the North West Coastal Highway and the Great Northern Highway.

Lakewood Woodlines
The Lakewood woodline area is located south of Boulder and east of Norseman and has hundreds of kilometres of bush tracks.

Hunt Oil Road
This remote trek links the Gunbarrel Hwy with the Great Central Road. It passes via Mount Worsnop and past the Hunt Oil road camps and drilling sites.

Cave Hill Woodlines
This 4WD trek takes you back to the days when the gold mining industry needed timber as its main energy source.

Goldfields Loop
Go back to the turbulent days when new towns sprouted soon after a gold find only to turn to ruins after the gold dried up.

East Pilbara Diversion
A great alternative trip avoiding the highways that is both a shortcut and very scenic. Shay Gap to Marble Bar and then along the Ripon Hills and Skull Springs loop around Carrawine Gorge and Eel Pool.

Eagle Hwy
The Eagle Hwy is a very isolated track in the Gibson Desert. At the northern end it can take you to the Gary Highway or the Talawanna Track and the southern end finishes at the Gunbarrel Hwy

Anne Beadell Highway
An inland alternative to travelling the Nullarbor, the Anne Beadell trek offers remoteness, isolation and unique vegetation and wildlife.

Dunns Track
Dunn’s Track is a long forgotten route used by the early prospectors of the eastern goldfields of WA. The trek heads south to the abandoned town of Dundas, through Peak Charles NP and then onto Ravensthorpe.

Connie Sue Hwy
Named after the daughter of Len and Anne Beadell, the very remote Connie Sue Highway runs over 650kms from the railway town of Rawlinna to the Aboriginal community of Warburton.

Gunbarrel Highway
The Gunbarrel Hwy is one of Australia's most famous roads being the first of many desert tracks built by surveyor Len Beadell.

West Cliff Point
This trek takes you through sections of the Shannon and D'Entrecasteaux National Parks and provides spectacular scenery.

Karijini & Millstream NPs
Rather than take the bitumen access route to the National Parks why not use our trek note to travel alongside the Hamersley Iron Railway.

Quobba Coast
Red Bluff is located on Quobba Station, along the rugged Gascoyne Coast, north of Carnarvon.

Cape Arid
Just east of Esperance are some excellent remote coastal areas. Connected by tarred roads you can easily get to the popular and spectacular Cape Le Grand.

Shark Bay and Steep Point
This arid coastal area has extraordinary appeal.The World Heritage listed Shark Bay area is home to more than a few unique natural wonders including living stromatolites, dugongs and dolphins.

Fitzgerald National Park
This trek takes you through one of Western Australia’s most significant bio-diversity areas and gives you access to some of the best isolated coastal camping the state has to offer; not to mention some pretty f

Simpson Desert WAA Line
This track is similar to the French Line and although it has smaller dunes, it is very picturesque especially after rain. [Feature Story]

Simpson Desert French Line
The French Line is the most direct route across the desert and traverses directly across the tops of over 1200 red sand dunes, with Big Red being the major challenge.

Simpson Desert Rig Road
The Rig Road is the most southern access across the Simpson Desert. It is a longer route because it winds along the edge of dunes and crosses at the lowest points.

Simpson Desert
The Simpson Desert can be crossed via the French Line, WAA line or Rig Road. This trek provides a route using a combination of all 3 routes.

Innamincka Memorials and Markers
This trek which lies purely in the Innamincka Regional Reserve follows the memorials, markers and waterholes along Cooper Creek.

Walkers Crossing
Route for driving between Birdsville and Innamincka through the flood plain country of the nothern overlow of the Cooper Creek before rising onto the Sturt Stony Desert on the Birdsville Track.

Strzelecki Track
The Stzrelecki Track is strictly the route form Innamincka to Lyndhurst, however our trek note is for travellers starting at Innamincka and travelling down to Arkaroola Village in the heart of the Flinders Rang

Chowilla Old Coach Road
From forests of large River Red Gums to dense lignum scrublands of the backwaters and billabongs, the Old Coach Road offers everything that you would expect from an outback trip.

Birdsville Track
The Birdsville Track runs south from Birdsville to Maree and passes through the Sturt Stony Desert. It is an extremely remote region but is strikingly beautiful in its harshness.

Wentworth to Renmark via Old Coach Road
Follow the old stock route that was once used by the ‘Overlanders’ who brought the very first stock to Adelaide overland from New South Wales.

Oodnadatta Track
If you’re a history buff you’re going to go nuts crossing the Oodnadatta Track. The track follows the orignal Ghan line from Marla to Oodnadatta and then on to Marree.

Fleurieu
This trek covers the eastern, southern and western coastal regions of the peninsula and offers a variety of contrasts of wild beaches, excellent coastal scenery, great family seaside towns, rolling pastoral lan

Flinders Ranges
The Flinders Ranges is semi-arid, harsh yet beautiful. There are many unique features here including gorges, ramparts and dry creekbeds.

Gammon Ranges Bunyip Chasm
The drive into the Gammon Ranges National Park will reward you with spectacular views of rugged terrain, chasms and deep gorges, towering mountains, tree-lined creeks and freshwater springs.

Dig Tree Circuit
This loop trek from Innamincka will take you on a historic adventure, heading towards The Burke and Wills "Dig Tree", which is one of Australia's national icons and an enduring reminder of our pioneering spirit

Gawler Ranges
This rarely used route is a great alternative to crossing the Eyre Highway from Ceduna through to Port Augusta.

Googs Track
A most adventurous short-cut for those travelling from the west to Coober Pedy & the Alice. Excellent views and plenty of wildlife, featuring memorials dedicated to Goog and Dinger, Goog’s Lake and Mount Finke.

Skytrek
Of all tracks that comprise "The Great 4WD Journeys of the Flinders Ranges", the Skytrek on Willow Springs Station is arguably the most popular.

Robe Beach Run
From Robe in south east SA to Beachport this trek heads south along a wild windswept beach. Challenging beach driving - 4WD essential.

Inside Track
The Inside Track was gazetted as a public road on 16th January 2002 and provides an alternative route that is also 35km shorter than the main Birdsville Track.

Cordillo Downs
This is the main route from Innamincka to Birdsville. The track is about 420km and conditions vary greatly.

Bore Track
The Bore Track is an access road for oil company vehicles and for property owners. This track is a great alternative to the wide gravel road of the Strzelecki Track which is more a highway than a track.

Nilpena - A Pinch of Salt
This is one of the few access tracks to the shores of Lake Torrens. It is accessable via Nilpena Station

Coffin Bay
The Coffin Bay penninsula is a large wilderness area, almost surrounded by water, reaching out into Great Australian Bight. It is situated at the southern-most tip of the Eyre Penninusula near Port Lincoln.

Ngarkat CP - Baan Hill
This trek starts at the town of Keith and journeys north through the magnificent Ngarkat Conservation Park and finishing at Lameroo.

Yorke
The highlight of this trek is the Innes National Park offering great coastal scenery, excellent fishing and surfing, and beautiful protected bays.

Mt Dare to Oodnadatta via Dalhousie
This trek provides an easy opportunity to access Dalhousie Springs, one of the main icons of the Simpson Desert without a significant detour if touring between South Australia and the Red Centre.

Painted Desert
The Painted Desert has to be the highlight of the South Australian Desert experience.

Arkaroola 4WD Loop
The Arkaroola-Mt Painter Wilderness Sanctuary provides some of the most exciting off-road tracks in SA.

Warraweena - Old Angepena Goldfield Track
This unique loop track was established in partnership with four neighbouring landholders: Maynards Well Station, Angepena Station, Pinda Spring Reserve and Narrina Station.

Warraweena - Copper Track
This track connects 3 historic copper mines, Sliding Rock, Nuccaleena and Blinman mine. This is a, not too difficult, ONE WAY drive, along the foothills and creeks of the Flinders Ranges.

Warraweena - Old Coach Road
This track does a 39km loop and takes in Warraweena Private Conservation Park, Maynard’s Well Station and Angepena Station.

Warraweena - Cockatoo Dunbar Loop
Set in the rugged Flinders Ranges on Warraweena Conservation Park this track offers the visitor a good aspect of the flora and fauna of the area with challenging, but safe driving conditions.

Warraweena - Mt Gill
This track on Warraweena Conservation Park is accessible for travel through rugged terrain leading to spectacular vistas. The trek culminates at the top of Mt Gill - 914m above sea level.

Drouin to Woods Point
This is a great day/weekend trip close to Melbourne that is both easy and interesting. Suitable for small 4WDs but worthwhile for experienced offroaders too with plenty to see and do for all the family. [Feature Story]

Murray Valley Hwy
The Murray Valley Highway is one of Victoria's longest thoroughfares and essentially traces the Murray River wholly on the Victorian side of the border.

Otways
A fantastic weekend trip from Melbourne. Great opportunities to engage 4WD, fish, swim, surf and walk. Features the Great Ocean Road, the Otways National Park and the Angahook-Lorne State Park.

Border Track
This track follows a section of the state border between Victoria and South Australia.

Croajingolong
This is generally an easy 4WD trek taking in the coastal country of Victoria's south-east from Cann River and Wingan Inlet to the beautiful town of Mallacoota.

Mount Stirling
This is a great little trek through the heart of the high country taking in Mount Stirling and the excellent diversions from the loop road that tracks around the mountain.

Grampians
Located 260 kms west of Melbourne, the Grampians have a lot to offer the traveller. Spectacular rock formations, mountains and scenery make it a popular getaway.

High Country - Corryong to Omeo
A great trek in the Vic High Country with a crossing of the Murray River. Travel through a range of fauna & altitudes. Views of Kosciusko abound from the summits of Mt’s. Pinnibar & Gibbo.

High Country - Woods Point to Porepunkah
This route enables you to travel directly from Woods Point to Wonnangatta Valley in 3 days, experiencing challenging 4WDing, ever-changing mountain scenery, historic cattlemans huts and peaceful rivers througho

Vic High Country
This is a great trek through the Victorian High Country where you'll experience some of our most spectacular mountain areas.

Eildon Forests
This tour is through the high country to the north east of Melbourne and traverses the Tollangi - Black Range and Eildon - Big River state forests. It is definately 4WD and is rated "difficult".

Wilsons Promontory
One of Victoria's best loved National Parks, Wilsons Prom is a slice of heaven for the walker, nature and beach lover. Only 200kms from Melbourne its a great weekender or week long get away.

Little Desert
The Little Desert National Park is situated in North Western Victoria below the larger Wyperfeld National Park.

Pink Lakes
The Pink Lakes are just one interesting part of this trek through the Murray-Sunset National Park and adjacent Hattah-Kulkyne NP in the Victorian desert country just south of Mildura.

Kakadu
World renowned Kakadu has plenty to offer the international and local tourist. [Feature Story]

Roper Bar
This part of Australia is extremely remote and uninhabited. A 4WD trek through these parts can be an extension of the Gulf Track on your way further up North to Darwin or Arnhem Land.

Owen Springs Reserve
An easy short trek out of Alice Springs with good bush camping and a historic value of early European explorers to Central Australia.

Plenty Highway
The is the most direct route from central Queensland across to Alice Springs in central Australia. It is a wide stretch of very red sandy soil that when wet can be impassible - 4WD only.

Old Andado Track
The Old Andado Track traverses fascinating terrain that includes mountain ranges, rocky gibber plains, desert sand dunes and floodplains in the Red Centre just south of Alice Springs.

Hay River
Suitable only to 4WDers with a strong sense of adventure and experience in remote desert travel. This track is largely unmarked and good map-reading skills are essential.

Finke to Uluru via Old Gunbarrel
An alternative route to access the wonderful Uluru - Kata Tjuta National Park, this trip from Finke east of the Stuart Highway takes in the Lambert Centre - the planimetric gravitational centre of Australia, an

The Tanami Track
The Tanami Track is essentially a great short-cut linking the Red Centre to the Kimberley. Although once a notorious 4WD track, it is now a graded dirt highway.

Litchfield
Situated 130kms from Darwin, Litchfield is an excellent day trip or long weekender. Magnificent waterfalls, scenery and offers 4WDers a couple of challenging tracks.

Chambers Pillar
Chambers Pillar is a natural sandstone formation used by our famous early explorers as a navigational point. You can still read their signatures and inscriptions carved into the rock.

Boggy Hole
Finke Gorge is located within the Finke Gorge NP south of the West MacDonnell Ranges in the Alice Springs region. The most popular attraction is Boggy Hole, a permanent billabong of the Finke River.

West MacDonnell Ranges
The West MacDonnell Ranges in the heart of Australia's red centre stretch for 400km from east-west as a series of parallel ranges.

Simpson Desert via Geosurveys Hill
From the stone workings of our ancient aboriginal past to the routes undertaken for the old oil exploration surveys, this very remote one-way trek starting at Mount Dare to Birdsville is for experienced desert

Cooloola Way
Cooloola Way is an unsealed road that lies between Kin Kin-Wolvi Road and Rainbow Beach Road. [Feature Story]

Cooloola Coast
The Cooloola Coast, which lies within the Great Sandy National Park, has it all - high sand dunes, vibrant coloured sand cliffs, sweeping beaches, rich coastal vegetation and much more.

CREB Track
The CREB track, winding its way through the Daintree Rainforest from Bloomfield to Daintree, is a world class experience for four wheel drivers.

Cape York
Experience the thrill of standing at the most northern tip of Australia, visit gorges & waterfalls and enjoy the challenge of a 4WD adventure just to get there.

Salvator Rosa - Carnarvon NP
This trek takes you from Ka Ka Mundi to the Salvator Rosa section of the Carnarvon NP and then onto the township of Tambo.

Ka Ka Mundi - Carnarvon NP
Ka Ka Mundi is a remote section of the Carnarvon National Park and is a continuation of the Expedition NP trek note.

Winton to Longreach
Beginning in the open plains around Winton and finishing at the historic aviation town of Longreach, this trek will take you through one of Queensland’s most remarkable outback country landscapes.

Longreach to Innamincka
This trek starts at Longreach and travels in a south westerly direction passing through Stonehenge, Jundah and Windorah.

Expedition National Park
Expedition NP is a truly isolated wilderness park. It is only 350km from Highway 1 and 550km from Brisbane, yet it's quiet possible to have this 110,000 hectare park all to yourself, even on weekends.

Gulf Track
This track follows the Gulf of Carpentaria from Borroloola to Normanton in one of Australia's harshest outback areas.

Fraser Island
Fraser Island has a rich Aboriginal, forestry and ecological history. Once a very remote and inaccessible sandy island the spot is now one of Australia's most popular tourist destinations.

Bribie Island
An short and easy sand drive close to Brisbane that doesn’t a need ferry for access. Camping available.

Moreton Island
Another fantastic day or weekend trek from Queensland's capital city, Brisbane. Only a short trip by ferry and you're surrounded by beautiful beaches, wonderful scenery and great beach driving.

Bloomfield Track
The Bloomfield Track offers a delightful Trek though the World Heritage listed Rainforest area of Far North Queensland on an unsealed track and provides a link between Cape Tribulation and Cooktown.

Normanton to Coen via Kowanyama
This trek traverses through the beautiful Gulf Savannah region which extends from the Great Dividing Range in the east to the Northern Territory border in the west.

Carnarvon National Park
This trek takes a tour of the almost 300,000ha Carnarvon National Park and includes the lesser-known areas of Mt. Moffatt, Ka Ka Mundi and Salvator Rosa as well as the widely known Carnarvon Gorge section.

Matilda Highway
This is a great 2WD bitumen North-South route through central Queensland passing several places of historical significance and some great outback pubs.

Burke Developmental Road
This trek heads inland through the Athertons toward Chillagoe along the bulldust track called the Burke Developmental Road in the lower region of the Cape York Peninsula.

Discovery Coast
This trek covers the pristince coastal and estuarine areas between Bundaberg and Gladstone on the Queenslands southern central coast.

Climes Track
The Climes Track provides a unique opportunity to drive the wild coastline of Tasmania's west coast between Granville Harbour and Trial Harbour, avoiding a long inland detour on bitumen roads. [Feature Story]

Bruny Island
Bruny Island lies off the east coast of Tasmania and is accessible by vehicular ferry from Kettering - 33km south of Hobart.

Freycinet National Park
Freycinet National Park is part of the Freycinet Peninsula featuring everything paradise is made of.

Sandy Cape Track
The legendary Sandy Cape is one of those inhospitable places that most people only hear about.

Arthur River to Corinna
This 2WD trek will offer plenty of attractions, side trips and driving challenges as you journey from Arthur River to Corinna.

Strahan to Wynyard via Murchison Hwy
The Murchison Highway is a sealed road in Tasmania’s northwest that starts at Rayna and heads north to the town of Somerset on the coast.

Devonport to Cradle Valley
This trek takes you on the wonderful ‘Treasure Trail’ - a diverse region of charming old towns, farmlands, forests and World Heritage Area wilderness, and welcoming people of Tasmania.

Montezuma Falls & Ring River
The magnificant Montezuma Falls lies deep in state forest between Zeehan and Roseberry with many rivers and creeks to cross along the way.

Zeehan Spray Tunnel
A short one-way loop track out of Zeehan that takes in some history and is a bit of fun for everyone.

Cradle Mtn
Cradle Mtn is a popular spot to visit on the west coast of Tassie.

Brindabella National Park
Close to Canberra, this trek covers an area riddled with steep zigzagging climbs and descents accessible only by 4WD. [Feature Story]

Simpson Desert
The Simpson Desert can be crossed via the French Line, WAA line or Rig Road. This trek provides a route using a combination of all 3 routes. [Feature Story]

Canning Stock Route
The Canning Stock Route is a long-distance remote stretch of track through the Gibson and Great Sandy Deserts.

Great Central Road
The Great Central Road is the main thoroughfare through Central Australia and links WA to NT. It is widely used by buses, trucks, 4WD and occassionally 2WD vehicles.

Wedge Island Beach Run
This is a beautiful piece of WA coastline. The trip is varied through heathland and along white sandy beaches. This is where you'll find the "Pinnacles" in the Nambung National Park.

Warren Beach Dunes
This trek, which starts in Pemberton, takes you through the Brockman, D'Entrecasteaux and Warren National Parks and provides spectacular scenery ranging from towering karri forests to endless sand dunes reminis

Perth to Coral Bay
This highway based trek note follows Route No. One up the WA coast to the tourist Mecca of Coral Bay.

Gibb River Road
The Gibb River Road is the 4WD option of the 2 main routes crossing the Kimberley from east to west (or vice versa) and provides access to the numerous gorges that are the main highlight.

Quobba Coast
Red Bluff is located on Quobba Station, along the rugged Gascoyne Coast, north of Carnarvon.

Karijini & Millstream NPs
Rather than take the bitumen access route to the National Parks why not use our trek note to travel alongside the Hamersley Iron Railway.

Shark Bay and Steep Point
This arid coastal area has extraordinary appeal.The World Heritage listed Shark Bay area is home to more than a few unique natural wonders including living stromatolites, dugongs and dolphins.