3 Days Gombe Chimpanzee Trekking. Gombe Stream’s main attraction is obviously the chimpanzee families that live protected in the park’s boundaries. Visitors take walks deep into the forest to observe and sit with the extraordinary primates for an entire morning. Apart from chimpanzee viewing, many other species of primates live in Gombe Stream’s tropical forests. Val vet and colobus monkeys, baboons, forest pigs and dik dik inhabit the dense forest and a wide variety of tropical birdlife. Book with us.