Several operators sell full-moon departures. Is timing the summit night to the full moon worth it?
Should I time my Kilimanjaro climb with the full moon?
A full moon on summit night lights the whole upper mountain, so on a clear night you can walk from high camp to the crater rim with the headlamp off and see the glaciers and the plains below.
The full answer, kept up to date: When is the moon full over Kilimanjaro?