Mahale Mountains National Park — is an outstanding African travel wilderness on many counts. It is inaccessible by road and must be reached by boat along the coast of Lake Tanganyika, the longest, deepest, oldest in Africa, and second largest freshwater lake in the world. The park comprises of 623 square miles (1613 sq. km), and begins with an idyllic coastal strip of silver sand approached through a shallow lagoon where the lake ferry, 100 year old MV Liemba, cannot venture but must transfer passengers and cargo to smaller boats to land. Behind the beach, the Mahale Mountains range rises to a dramatic peak at Mount Nkungwe, almost 2500 meters above sea level.
Above the cliffs stretch high altitude plains carpeted with wild flowers at first seasonal rainfalls. Cold air at the summit meets warm, moist air rising from the lake. Beautiful waterfalls tumble from the heights, cutting deep ravines filled with lush flora, stunning butterflies and rich avian life. This produces a complex range of eco-zones which accounts for its great diversity of mammalian life. Amongst these are tropical rain forest dwellers: Giant forest squirrels, scaly giant pangolin, shaggy red and the other black and white Colobus monkeys, brush-tailed porcupines and Sharpe’s grysbok. The park is justly famous for over 800 wild chimpanzees, more than any other East or Southern African park including the famed sister Gombe. Apart from the wild chimps, there is the M group of 60 or more who have been comfortable to human presence by Japanese researchers headed by the late Dr. Toshisada Nishida since the 1960s. These can often be seen on a Mahale chimpanzee tour with BookmySafary.com, but since they are vulnerable to many human diseases, strict rules are in place for the safe conduct of primate safaris in Tanzania.