Parachilna Gorge

Parachilna Gorge is a narrow rock passage through the Flinders Ranges where Parachilna Creek flows between tall cliffs of sedimentary rock. The passage is framed by towering reddish stone formations that expose the geological structure of this mountain range.

The gorge formed over millions of years through geological processes that exposed ancient marine sediments in layered rock formations. These extended time periods created the exposed stone walls visible to visitors today.

The gorge held significance for Aboriginal peoples as a reliable water source supporting life in the arid landscape. Visitors today can observe how the terrain shapes movement and settlement patterns in this remote region.

The unsealed road requires vehicles with high ground clearance, particularly at creek crossings and during wet weather conditions. Allow extra time for the drive and check road conditions beforehand, as rain can make access difficult.

The gorge marks the northern starting point of the Heysen Trail, a major walking route that spans over 1200 kilometers toward the south. This location makes it a significant point for hikers seeking to explore extended journeys through the region.

Location: South Australia

GPS coordinates: -31.13028,138.51917

Latest update: December 13, 2025 12:42