Chimpanzee trekking in Kalinzu forest Uganda Kalinzu forest chimpanzee trekking involves walking through the forest with a guide to find and observe chimpanzees for up to one hour. The activity is offered in two daily sessions (morning and afternoon), lasts about 2 to 4 hours, and requires a moderate level of fitness to navigate the sometimes-challenging terrain. Visitors must be at least 12 years old and follow strict rules to ensure both their safety and the well-being of the chimpanzees #fbli