Rainbow Valley Conservation Reserve is accessed just 75km south of Alice Springs from a turn-off along the Stuart Highway. A 22km access road that is unsealed with sandy patches leads to the reserve, which offers vehicle access, camping and walking.
The area gets it name from the scenic sandstone bluffs and cliffs that show rainbow-coloured bands. These are particularly striking at dawn/dusk when the colours are enhanced.
How to Use this Trek Note
Click the "Map" tab to see the route we've provided. Icons on the map are the POIs you'll need for navigation purposes. Be sure to check the list of Nearby
Places on each POI page.
If you'd like to save this information there are a couple of ways to go about it, depending on what you're actually after:-
- Ideal solution - download the ExplorOz Traveller App from the applicable store for your device -
either the Google PlayStore, the App Store, or the Windows Store (for Windows 10 devices only). The ExplorOz Traveller app is a complete mapping, navigation and tracking app and includes all the ExplorOz Trek routes ready for you to simply click and follow with auto-guidance available whether you are online, or offline. For more details, read our ExplorOz Traveller page. - You can print a paper copy of the text using the print icon button shown above, near the social media buttons. For the best output it is advised to open each tab/section to load all images and artwork. You will still need to click open each Place page (listed in Where to Stay, What to See) to print off all available information.
- If you have a Hema Navigator or use Mapping Software such as OziExplorer, or TrackRanger AND you are an ExplorOz Member, then you can click the Download Trek button at the top of this page to obtain the raw data files (eg. GPX) for this Trek.
- If you're not a Member, or you'd like to batch download the entire Treks database you can obtain this by buying a product called EOTreks Route Files from our online shop.
Environment
The coloured rock bands in the
sandstone cliffs were caused by water. In earlier, wetter times the red iron of the
sandstone layers were dissolved and drawn to the surface during the dry season. The red minerals formed a dark, iron rich surface layer with the leached white layers below. This dark red capping is hard, and weathers slowly, whereas the softer white
sandstone below weathers quickly into loose sand. Weathering and erosion have also produced the valley shape, where
sandstone blocks have eroded into rock faces and squared towers.
Surrounding the James Range are spinifex dominated sand plains and claypans.
History
The traditional owners (Upper Southern Arrernte people) call the area Wurre. The Reserve has important archaelogical sites and artefacts which are evidence of ancient Aboriginal occupation in the area. A spread of black rocks at the northern base of the main rock formation is significant as is a large rock massif, known as 'Ewerre' which is a registered scared site.
