With the regular chimpanzee trekking, visitors are allowed to trek to a group of chimpanzees that are already trained to interact with humans. When tourists get to the forest, they observe the chimpanzees feeding habitats, behaviors, etc, for a limited amount of time. At Kibale National Park, chimpanzee trekking is either done in the morning and/or in the afternoon. On the other hand, the chimpanzee habituation experience is when visitors join a group of Uganda Wildlife Authority rangers and researchers who are training chimpanzees to get familiar with humans. The habituation experience at Kibale National Park for visitors takes the whole day with a short break for lunch. The process of fully getting a group of chimpanzees habituated for tourism takes at least two years.