The Western Circuit is a safari circuit in Tanzania that offers a unique and different experience from the more popular Northern Circuit. It is located along the western border of Tanzania, on the shores of Lake Tanganyika. The Western Circuit is home to some of the country's most beautiful and untouched wilderness areas, including chimpanzee populations, lush rainforests, and stunning mountain scenery.

Gombe Stream National Park
This park is world-famous for its chimpanzee population, which was made famous by Jane Goodall's research. Visitors can trek through the forest to see the chimpanzees in their natural habitat.

Mahale Mountains National Park
This park is home to an even larger population of chimpanzees, as well as other primates such as colobus monkeys and baboons. The park also has beautiful waterfalls and mountains, making it a great place for hiking and exploring.

Katavi National Park
This is one of the most remote and untouched national parks in Tanzania. It is home to a wide variety of wildlife, including elephants, lions, giraffes, and zebras. The park is also known for its birdlife, with over 400 species recorded.

The Western Circuit is a great option for travelers who are looking for a more off-the-beaten-path safari experience. It is also a good choice for travelers who are interested in chimpanzees and other primates. However, it is important to note that the Western Circuit is more remote and expensive than the Northern Circuit.