When you think of the world’s most extraordinary geological landscapes, places like the Grand Canyon or Iceland’s lava fields might come to mind. But nestled in the heart of the South Australian outback lies a hidden gem that rivals them all—Arkaroola Wilderness Sanctuary. This ancient land is a treasure trove for geology enthusiasts, offering a glimpse into Earth’s history stretching back over 1.6 billion years. With rugged terrain, rare rock formations, and a fascinating story etched into its stones, Arkaroola is truly a geologist’s dream.

Nestled in the heart of South Australia's Northern Flinders Ranges lies a hidden gem that every photographer dreams of discovering: Arkaroola Wilderness Sanctuary.

On the 9th of August 2003, we achieved ECO Certification with Ecotourism Australia, and 20 years on we are still continually striving to bring our guests a committed eco-tourism experience.

Welcome to South Australia’s first International Dark Sky Sanctuary

The Flinders Ranges are an adventure traveller's dream - and a stargazer's paradise. With hardly any light pollution, the sky is crystal clear and packed with stars. Arkaroola Wilderness Sanctuary is home to some of the darkest skies in Australia, so here are our tips on making the most of your stargazing trip to Arkaroola, and further afield, in the Flinders Ranges.