Hi. Doing a road trip in January and looking at possibly driving the dirt road from Wapadsberg pass on the R61 to Graaf-Reinet following the Sondags River. Is it possible? Are there game farms that may prevent this. It shows on google, City Nav and some parts on T4A that it is possible but need a 4x4? Would like some first hand advice. There will be two 4x4 vehicles. Dont want crazy rock hopping stuff. Just something off the tar!