Day one & two
Amboseli
Flat, dry and open enough to watch a herd approach from two kilometres out — which is the thing Amboseli does that nowhere else on this route can. Its elephant families are among the most closely studied in Africa and entirely unbothered by vehicles; they cross the track at their own pace, and you wait.
The mountain is in Tanzania. The view of it is in Kenya, and it shows itself between six and ten in the morning before the cloud closes over — which is the whole reason you get two mornings here rather than one.