Your best bet is to contact one of the guys at the KZN MCSA. http://kzn.mcsa.org.za
The climbing in KZN is amazing. I think Shongweni has been re-opend however it is probably advisable to join the MCSA on one of their meets as it will be safer in bigger crouds. If you will have a car then u can book the hut. Number 27-31-7672319 Apparently there is a Caravan park called \"Queensburgh Caravan Park\" where you can camp. If you want a back packers lodge (not sure how close to kloof gorge) Tekweni Backpackers lodge 27-31-3031433. Anyway good luck.