The Kangaroo Island Wilderness Trail is a 61km, grade 4 hike located in Flinders Chase National Park, South Australia. The hike should take around 5 days to complete.
Hike overview
The Kangaroo Island Wilderness Trail (KIWT) is a 61-kilometer trek that winds its way through the rugged and breathtaking landscapes of Flinders Chase National Park. As you embark on this five-day adventure, you'll encounter towering cliffs, pristine beaches, and secluded coves, all while witnessing the remarkable resilience of nature following the devastating bushfires of 2019-2020.
The fires ravaged much of the island, including the KIWT. But from the ashes, new life has emerged. As you hike along the trail, you'll see firsthand the regrowth of native vegetation, the return of wildlife, and the ongoing efforts to restore this precious ecosystem.
The KIWT is a journey of contrasts. You'll experience the raw power of the Southern Ocean as it crashes against the coastline, and the tranquility of secluded forests teeming with birdlife. You'll climb over rocky headlands and descend into lush valleys, all while taking in the ever-changing vistas of Kangaroo Island.
Along the way, you'll have the opportunity to camp under the stars, swim in crystal-clear waters, and spot some of the island's iconic wildlife. You may encounter kangaroos grazing in the meadows, koalas clinging to trees, or echidnas foraging for food.
The KIWT is more than just a hike. It's an opportunity to connect with nature, to learn about the impact of bushfires, and to witness the remarkable power of regeneration. It's a journey that will stay with you long after you've returned home.
The Kangaroo Island Wilderness Trail is a unique and rewarding experience. It's a chance to immerse yourself in the beauty of nature, to learn about the impact of bushfires, and to witness the remarkable power of regeneration. If you're looking for an unforgettable adventure, the KIWT is the perfect choice for you.
Day 1: Flinders Chase Visitor Centre to Cup Gum Campsite at Snake Lagoon
12km - 4hrs
Day one commences at the Flinders Chase Visitor Centre and takes you to the famous Platypus Waterholes where you may encounter the rare and elusive platypus. This shared section of the trail has plenty of interpretation and offers a great introduction to the park. When the path joins up with the Rocky River Trail you'll be immersed in dense eucalypt woodland that is home to a diversity of bird life and native animals. Reaching the Pardalote Lookout you will see the meandering Rocky River far below you as it flows out towards the Southern Ocean. You will then pass through riverbank and mallee habitats where wildflowers provide stunning arrays of colour all year around, along with orchids and fungi in the cooler months. Traversing your way down from the ridge towards the river you will come across the spectacular sight of the Rocky River Cascades. The day comes to a close at the Cup Gum Campground, a peaceful setting for your first night's rest hidden amongst tall sugar gums and old-growth cup gums.
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Day 2: Snake Lagoon to Hakea Campsite at Cape du Couedic
14km - 7hrs
Day two takes you along the Rocky River towards its mouth at the coast. Not long into the walk you'll be rewarded with your first breathtaking view of the mighty Southern Ocean. Here at the edge of the world there is nothing but the deep blue sea between you and Antarctica. The trail then heads south along the island's wild and rugged coastline where birds of prey may be seen flying over the land and sea, while on the water bottle-nosed dolphins often surface as they hunt for fish. If you're visiting between June and early October, you may even by treated to the majestic sight of Southern Right Whales on their annual migration to the Great Australian Bight. Upon reaching Maupertuis Bay you'll head down from the clifftop onto the bone white beach below. Seafarers found this wild coastline unforgiving, with the remnants of shipwrecks that cost the lives of many still visible today. The trail eventually winds its way back up to the rocky clifftop, bringing you ever closer to the famous Cape du Couedic Lighthouse that sits atop the headland in the distance. Pause for a final look back on your day's journey along the spectacularly beautiful coastline of Maupertuis Bay. When the trail turns inland you'll be treated to softer conditions underfoot for the final stretch to camp. Tucked away in a swale, the Hakea Campground offers you protection from the relentless coastal winds and will lull you to sleep with the relaxing soundtrack of crashing waves on the nearby cliffs. If time permits, you may want to venture to nearby Admirals Arch to finish the day with a spectacular sunset.
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Day 3: Cape du Couedic to Banksia campsite at Sanderson Bay
13km - 6.5hrs
(optional side trips - Admiral's Arch 4 hours return, 9km / Remarkable Rocks 1 hour return, 1km)
An early start is required if you wish to complete the optional side trip off the wilderness trail to view the popular sites of historic Weirs Cove, Cape du Couedic lighthouse and Admirals Arch. Walkers taking this option will also be able to view the enchanting antics of Australian and long-nosed fur seals and Australian sea-lions that visit this section of the coast. Back on the Wilderness Trail the track heads east towards Sanderson Bay and enters dense coastal mallee before breaking out to the awesome sight of the Remarkable Rocks. Here walkers are offered another side trip off the wilderness trail to visit this incredible geological formations. Continuing on, the trail hugs the coastline and offers cinematic views that inspire both awe and contemplation - be sure to glance back from time to time for an ever changing view of the captivating Remarkable Rocks. At the end of the day's walk you'll find the Banksia Campground located in a sheltered area close to Sanderson Bay. Drop your pack at camp and take a short walk down to the small secluded beach to cool your tired feet.
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Day 4: Sanderson Bay to Tea Tree campsite at Grassdale
13.5km - 6.5hrs
(optional side trip - Hanson Bay 1/2 hours return, 700metres)
Day four offers high energy coastal trekking at its best, with massive swells, towering cliffs and extended views along the coast all the way from Sanderson Bay to the spectacular Cape Younghusband. Looking back you'll continue to see Remarkable Rocks as it is rarely seen, framed by the surrounding wild landscape. When the trail meanders inland as it heads towards Hanson Bay you'll be treated to a dramatic change in vegetation from low coastal heath to tall, dense mallee and tea tree. Upon reaching the South West River you'll have the opportunity to use a punt to cross the river; a novel experience not to be missed. The river crossing marks the gateway to the Cape Bouguer Wilderness Protection Area and the most untouched area on the trail. An optional side trip off the wilderness trail to the nearby Hanson Bay headland and the small settlement of Hanson Bay offers walkers another opportunity to dip their toes in the crystal clear water. Back on the Wilderness Trail you'll follow the winding river to Kelly Hill Conservation Park and the Tea Tree Campground, located adjacent to the historic Grassdale property. A short walk from the campground you'll find the original cottage that housed the Edwards family who were pioneers in the early settlement of the western end of the island. At sunrise and sunset you will encounter Kangaroo Island kangaroos as they emerge from the shelter of the native vegetation into the open grassland to feed.
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Day 5: Grassdale to Kelly Hill Caves
7.5km - 2.5hrs
(optional side trip - Kelly Hill Section, 7.6km)
(optional side trip - Hanson Bay Hike, 8.5km)
The final day's walk is somewhat more leisurely, but no less spectacular and beautiful. The trail passes through a diversity of habitats, from recovering woodlands to freshwater lakes and 'karst' cave systems. Reaching the stunning Wilderness and Grassdale Lagoons, birdwatchers will be rewarded with sightings of local and visiting woodland and wading birds. The Wilderness Lagoon provides vital habitat even in dry years when other water bodies dry out. A relatively short walk through beautiful sugar gum woodland, rich with orchids and fungi in the wetter months, brings the trail to its conclusion at the amazing Kelly Hill Caves. Celebrate your achievement with a photo at the trail's end and consider taking a guided tour of the limestone caves and discover how the spectacular decorations are formed.
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For more information and to book, visit www.kangarooislandwildernesstrail.sa.gov.au
Route and GPX file
Max elevation: 153 m
Min elevation: 6 m
Total climbing: 1385 m
Total descent: -1440 m
Tips
- The best time to hike the KIWT is during the cooler months, from March to November.
- The trail is well-marked, but it's important to be aware of the changing weather conditions and to carry a map and compass.
- Water is available at most campsites, but it's a good idea to carry a water filter or purification tablets.
- Be sure to pack sturdy footwear, as the trail can be rocky in some areas.
- Leave no trace behind. Pack out all of your trash and be respectful of the environment.
Trail location
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Getting there
KanÂgaÂroo Island is just 35 minÂutes by air from AdeÂlaide AirÂport to Kingscote on KanÂgaÂroo Island, or 2.5 hours by coach plus 1 hour by ferÂry from AdeÂlaide. It’s then a 1.5 to 2 hour driÂve to the start of the KanÂgaÂroo Island WilderÂness Trail in Flinders Chase NationÂal Park.
You can travÂel in the comÂfort of your own vehiÂcle from the mainÂland via the Sealink ferÂry and then on to Flinders Chase NationÂal Park, or you can pick up a rental car from Kingscote, Kingscote AirÂport or PenÂneshaw. LimÂitÂed numÂbers of cars are availÂable for hire on the island so advance bookÂings are recÂomÂmendÂed. A desÂigÂnatÂed car parkÂing area will be availÂable at Flinders Chase NationÂal Park VisÂiÂtor CenÂtre for indeÂpenÂdent walkers.
Gallery
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About the region
Flinders Chase NationÂal Park is a must for any KanÂgaÂroo Island parks advenÂture. This vast area of wilderÂness feaÂtures the iconÂic RemarkÂable Rocks, AdmiÂrals Arch and a long-nosed fur seal colony.
SitÂting high on ancient rocky platÂforms above the sea, RemarkÂable Rocks’ surÂreÂal shapes and goldÂen orange colours proÂvide extraÂorÂdiÂnary phoÂto opporÂtuÂniÂties. AdmiÂrals Arch at Cape du Couedic is not only an impresÂsive rock arch, weathÂer worn over thouÂsands of years, it’s also home to a colony of long-nosed fur seals.
Entry fees apply. There is a 24-hour wifi payÂment hotspot at Rocky RivÂer, 5 km inside the park entrance, but givÂen the remote locaÂtion the conÂnecÂtion can be slow and it’s best to pay day entry before you go. NPWS staff are in the park daiÂly from 9am to 5pm.
Take care driÂving at all times and parÂticÂuÂlarÂly at dawn and dusk, pack enough water and snacks for your visÂit, and leave no trace. This will give our bushÂland the best chance of recovery.
The park has limÂitÂed toiÂlets, there is no food or drink availÂable for purÂchase throughÂout the park.
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Explore Safe
While planning your hike, it’s important to check official government sources for updated information, temporary closures and trail access requirements. Before hitting the trail, check local weather and bushfire advice for planned burns and bushfire warnings and let someone know before you go. Plan ahead and hike safely.
Let someone know
Adventure with peace of mind: Fill out your trip intentions form. Before you hit the trail, fill out an online form to privately send important details about your hike to your family or friends. If you don’t return on time, they can easily alert emergency services, preventing worry and ensuring a swift response. Hike with peace of mind and enjoy your outdoor adventure to the fullest. Be smart, be safe: Register your plans here.
Gear to consider
My free planning, food and packing checklists provide an introduction to things your could consider (as well as the Ten Essentials) on your day, overnight and multi-day adventures. Customise your kit according to your personal needs, always considering safety first.Â
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Acknowledgement of Country
Trail Hiking Australia acknowledges the Traditional Owners of the lands on which we hike and pay respects to their Elders, past and present, and we acknowledge the First Nations people of other communities who may be here today.
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