We saw Lions at pilanesberg in a similar setting
And by "saw lions" I mean 3 appeared from a bush immediately next to our Van while we were looking at elephants
Earlier, on a guided trip the ranger told us about people who had gone out of their vehicle, thinking they were safe, and getting immediately mauled by stealthy predators.
We all believed him, but everyone was floored that 3 Queen's of the jungle were chilling within 5 feet of the vehicle, while we are all actively looking for animals, and we had no idea they were there.