EDIT (1 December 2025): Now sold out. Please subscribe to our newsletter to be kept updated about our future tours.
The Compass Society is delighted to share that The Great Unknown — our exclusive 2026 outback journey across South Australia and Western Australia — is now almost fully booked, with just one place remaining.
For travellers seeking an extraordinary experience of Australia’s vast and remote landscapes, this final spot offers a rare opportunity to join Cathi on an unforgettable adventure.
This handcrafted itinerary captures the true spirit of the outback, blending breathtaking scenery with thoughtfully designed travel moments. Guests will explore the otherworldly beauty of Coober Pedy, witness the vibrant colours of the Anna Creek Painted Hills from the air, and enjoy a seamless private air charter over some of Australia’s most remarkable terrain.
A highlight of the journey is the iconic rail crossing of the Nullarbor from Adelaide to Perth aboard the Indian Pacific — a legendary route that reveals the immense scale and beauty of the Australian interior. Combined with intimate stays, expert guidance, and the comfort that defines every Compass Society tour, The Great Unknown promises a truly exceptional and enriching travel experience.
With only one place left, now is the perfect time to secure your spot.
Full tour details and the itinerary download are available on our homepage.