Following the route of Dr Cecil T. Madigan’s 1939 scientific expedition, this tour crosses the north Simpson Desert in the Northern Territory. As far as routes across the Simpson Desert go, the Madigan Line is more remote and less travelled than its South Australian counterparts. The Simpson Desert is the fourth largest desert in Australia covering more than 170,000 square kilometres, and the largest parallel dunal desert in the world. Its long parallel dunes can stretch up to 200km roughly north-south with massive crests, valleys (or swales) between them, expansive salt pans, wide open spaces, a surprising variety of flora and fauna, and the most amazing view of the Milky Way once the sun sets. Put simply, the Simpson Desert is stunning by day and night. The Madigan Line provides a truly remote outback 4WD experience, and this tour will let you cross it off your bucket list.

• Duration: 9 days, 9 nights

• Start: Alice Springs, NT | Finish: Birdsville, QLD

• Drivers: Suitable for all levels of off-road driving experience

• Vehicles: Vehicles require a raised clearance, low range and all-terrain or mud-terrain tyres. A snorkel is recommended. You will need to carry enough fuel for 770km range (factor in low range and the terrain) as it will be at least 700km between fuel stops.

• Camping: All 4x4 Explore tours are suitable for tents, swags, etc. This tour is also suitable for single axle off-road trailers and camper trailers. Caravans are not permitted. Trailers must be built for off-road towing, have suitable clearance and all-terrain tyres.