Selwo Aventura Safari Park is a wonderful day out for the entire family eventhough it could be a bit costly (Or possibly all trips be expensive for a family unit).
Selwo Aventura Safari Park is dissevered into three regions and it's linked by safari motortrucks that are able to carry you from one region onto the other. In each region you can walk around, observe displays and luxuriate in the animals in their big enclosed home grounds.
When a number of us went to Selwo Safari Park it was for a half day, so we did not get every one of the displays....