I did bushmans trail in bergendal last year, in August same date aprox you are doing...
That was the best experience of my live...
We saw elephants, rhinos, jiraffs, zebras, antelops (sorry never remember the name of the families)... and A NICE FAMILY OF WILDDOGS HUNTING...
A rhino started to charge against us.. that was quite scary... but he stoped, he didn't really want to charge us... We were looking to a female white rhino and to his little baby, and the male was some far meters away, the wind changed, the female rhino saw us and she left, so after some minutes the male rhino followed her...
We left the rocks where we were, and started back our trip.. I was the last on the queue, and I found myself like in a "comic-gag" all the group going ahead, and a lion behind me (yes, i'm quite paranoid!!!!

) And then I turned round and I saw a rhino running to us!!!!!!
I shouted our ranger (tom I think was his name): "Rhinos comming" and I quite remember like a film... he shouted back "everybody behind me" and all the group steped behind him... just a few seconds later the rhino stoped, and then we realized that the rhino male just tried to put himself between the female (that we don't know how, started to walk in a different direction from the one where she started) and us... That was really scaryyyyyyyyyy...
I have another very exciting livings with elephants also in there...
the facilities were fine, some ot the components of the group had been in other trails and said that the bergendal one, was one of the oldest, but still I found it enought... our cooker Elson was great, good food... And the guide, pity I can't remember if it was "Tom"... was brilliant... also the second-ranger... (sorry my english is not too good, hope you understand...) Great people, great professionals...
I really enjoyed my stay there... I will go back, that was a promise to myself... nice place to remember...