Amboseli is small and it is flat, and both work in its favour. The swamps fed by snowmelt from Kilimanjaro keep the park green when everything around it is dust, which concentrates game in a way few places manage.
The elephants are the reason to come. Studied continuously since 1972, they are among the best-understood elephants anywhere, and the population still includes genuine big tuskers — bulls carrying ivory heavy enough to reach the ground.
And then there is the mountain. Kilimanjaro is usually cloud-wrapped by mid-morning, so the view is a dawn and dusk proposition. Be out early.