There are two main routes between Birdsville and Innimincka - the locals use both, although this route - the Cordillo Downs track, is the preferred.
Note - the alternate route is Walkers Crossing, and crosses terrain that is more likely to be closed due to flooding and boggy conditions. It has only in recent years been open to the public and is still very poorly marked, which creates quite a navigational challenge to most drivers.

The Cordillo Downs track is an interesting trek with worthwhile stops to explore ruins of old buildings. We suggest that this trek will take 2 days, that's because the fatigue and stress of attempting to complete this trek in one day has been the cause of many unnecessary accidents. Just remember, you are supposed to be on holiday - if you calculate at least 7 driving hours plus allocate time for rest stops you'll see that this is not a trip to be made in one day - we cannot stress this enough!

Camping permits are required if you intend to camp within the Innamincka Regional Reserve (covered by the SA Desert Parks Pass). A Desert Park Pass can be purchased online directly from the Department of Environment and Natural Resources SA here: http://www.environment.sa.gov.au/parks/Park_Entry_Fees/Parks_Passes

There are two main points of interest along the Cordillo Downs track - Cordillo Downs old shearing shed, and the Cadelga outstation, both part of the Cordillo Downs Station, which is still operational.

This trek is suitable for camper trailers - but offroad models only.

All travellers are recommend to read the 4WDriving Topic for related articles and checklists for preparing your vehicle and ensuring you are aware of the necessary driving skills to tackle a trip of this nature.

All travellers should understand that mobile phones are not a reliable form of communication when driving in this region. We advise that you refer to the Communications Topic for related articles to help you decide what communications devices suit your budget and purpose.

NOTE: The Diamantina Shire (comprising the towns of Birdsville, Betoota and Bedourie) request that UHF Ch 8 and 38 are NOT to be used unless in an emergency - these channels are monitored by the Clinics, Police and station operators and must remain clear.

PUBLIC NOTICE
Tyre and Mechanical services at Innamincka will be opened by local John Osborne for approx 1 hour first thing in the morning daily. This is for tyre enquiries only and is from Monday 18th Feb 2008 until approx 18th April 2008. Services that will be available from April onwards will be advised later.

You will need to pull up a bush camp along the way with no facilities but you shouldn't have any trouble finding a spot to take shelter near one of the many small creeks or alongside lovely camp spots by waterholes.

Camping is not allowed at the site of Cordillo Downs however - signs clearly state this.

The countryside along the Cordillo Downs track is a seemingly endless gibber plain and surprisingly these are the homes to large herds of cattle. The waterhole at Cadelga is important as a watering point for cattle. In recent years, we have seen a massive degradation to this waterhole with an increase in rubbish left by campers. Please take all your rubbish out with you - do not bury rubbish - dingoes will either dig it up and leave it to be blown about by the wind, or it will simply be exposed by the winds and rains in time.

The Cordillo Downs station remains an active part of an operational cattle empire and all stock and buildings are private property. The Cordillo Downs stone wooldshed (ruins) is State heritage listed and for this reason the owners generously invite passing travellers to look, however it is only the woolshed that has been made available to the public, so visitors should not walk past it to view other buildings or structures. Camping is not permitted here.

Be prepared for mozzies if there has been recent rain, and be watchful of snakes - Australia's most deadly snake, the inland Taipain is present in this region although rarely seen.

Road conditions are generally a little rough due to the gibber plains, although the only challenge is the stony, corrugations.

Cordillo Downs Station was first leased in 1875 and was originally known as Cardilla. Frazer only held ownership for 3 years with Edgar Chapman obtaining the lease in 1878. In 1883, the lease was taken over by the Beltana Pastoral Company, who owned it for almost a century and turned it into a major operation. By the turn of the century, Cordillo Downs was running more than 85,000 sheep.

The station survived droughts, flood and the extremes of isolation. However, it managed to produce quality wool that was exported to world markets for much of its history. During this period, the Afghan camel teams hauled the stores up the Strzelecki Track from Farina to Cordillo Downs and returned with wool. This 1,200 kilometre round trip often took two months to complete.

In 1981 the Brook family took over the lease of Cordillo Downs. Brooks Proprieters, who are the cattle kings of this region, also own Adria Downs Station, Cameron Downs, Mumpieowie & Alton Downs and live in Birdsville. Cordillo Downs now runs about 7,000 head of poll hereford cattle on the 7,900 sqaure kilometres of property.

The original stone shearing shed for Cordillo Downs is found about 250km along the track and can be visited by passing tourists - new information signboards will provide further information. Further on is the ruins of an outstation - CADELGA, which lies on the banks of a permanent waterhole.