We are spending two weeks in Namibia in June... the usual suspects, Soss, Swakopmund, Etosha (5 nights)... but our return flight leaves from Johannesburg. I'm wondering if, since we're there, we should add on a sidetrip to Sabi Sands. Has anyone been to both areas and can advise if Sabi Sands would be very different from Etosha? We are traveling with kids and want to see and learn as much as possible about the african wildlife. Thank you so much for your help!