Actually we were there five years ago, not such a long time. We have friends who live in the north of South Africa, in two towns. One friend at White River and another in Parys.
We were a bit farther north than you and went diving at Sodwanna. We enjoyed the reefs quite abit. One Raggle Tooth Shark that we saw was larger than my wife and I put togather, I believe he could have swallowed us both whole! Octopus, eels, alot of tropicals, Regal Angels, Clown Triggers. We were there in our summer - their winter, June 16 to July 14. The game parks like Krugar were really worth while and the animals were awesome to see. We saw a elephant break through the middle of a pride of lions, we saw lions eating a giraffe, we were chased off the road by elephants. We fed Hyenas and Civets. My son through an apple at a Baboon one day who was waiting to see if he could break into our cabin, the apple hit him in the head but it never phased the Baboon. We watch a Lepord drag a wart hog up into a tree, we saw Rhinos. We saw herds of Wildebeast, and we almost hit a Kudu with our rental car.
I hope you have a blast, we did.
Caymaniac