Two women thinking of self driving for 10 days from Johannesburg. are being advised against doing so for safety reasons. We want to be safe but want to explore the beautiful surrounds. Can anyone offer either a recommended route, if we do drive, and/or options of what to do with our time if you believe driving ourselves ill advised? Our safari is a mobile camping Okavango Delta to Vic Falls. We are also wondering if there a a way back to Johannesburg by land as opposed to air? We have some extra time at end as well and thought is would be more fun to see more of the country and less of the airport. I am an avid spontaneous self traveler and I am having great difficulty with the seeming necessity to plan everything and commit to reservations...I appreciate any advice.