Walking safari in Nyerere National Park. Don’t miss this two-hour walking tour in Julius Nyerere National Park if you like to try new things. A knowledgeable guide and an armed ranger will be with you during the activity to keep you safe and teach you fun things, like how to tell the difference between birds by their sounds or how elephant dung that is steaming over means that an elephant passed by not long ago. They will also show you how to quietly get close to elephant herds so that you can walk in their giant footprints for a while!