How long do you get in the crater?
Check what time the vehicle goes down into the caldera and how long it stays on the floor. The views from the rim and the track at lake level are different stops.
Combining the crater and the Serengeti
Plan your stops so that one morning goes to the crater and longer stretches to the plains. On itineraries starting in Arusha, check the order of the parks, the nights and the guide’s language.