We are flying into Jo'burg in July and plan to stay for 2-3 weeks. Kruger is an obvious place to visit but is it possible to get off the beaten track? we went to Masai Mara a couple of years ago and there were a lot of vehicles crowded round certain animals. Also, what is it like to self drive? We hired a 4WD and spent time in the Kalahari a few years ago and that was great. Or should we avoid Kruger completely?