Solo hiking in the drakensburg

Hi all,

Its always been a dream of mine to do a solo overnight in the drakensburg,

I have decided to do the mnweni circuit.
Day 1 - mnweni cultural to foot hills and camp at chi chi bush camp

Day 2 - up mnweni pass to ledgers cave

Day 3 - down rockeries pass and back to mnweni cultural

I will be going over the December period when im off work, i know this means loads of thunderstorms. But besides the weather are there any other concerns i should have being in the mountains alone?