This beautiful park is mostly known for the rare black and white Colobus monkey that is often seen here. An amazingly gracious animal to see swirling between the trees with its long arms and long black and white fur. The park consists of mountain areas combined with rainforests and lakes. It is a paradise for bird watchers since you can find many tropical species that are rarely seen elsewhere. Examples are the Greater Flamingo and the Silvery cheeked hornbill. The 6 to 9 hours of the whole activity include pickups and drop-offs and the time it takes to get to the national park and get you back to Arusha.