Jozani Forest is a protected forest and is home to some of our primate cousins. The Red Colobus monkeys are indigenous only to Zanzibar and they are e about 1,000 strong in and around the protected forest. They don't all live together, but rather in little groups. Watch your guide closely because, if he sneaks up on the monkeys, they may try to pee on you. Keep your camera ready because if they decide to switch locations while you're there, you'll see them swinging from branches, jumping on each other, and even running on the ground – maybe through your legs. Don't feed them. Don't try to touch them and don't visit if you have a cold or flu.
A nature walk through the forest is a great way to see wildlife on the island that includes over 50 species of butterflies and 43 species of birds, one of which is an endemic subspecies - the Fischer's Tauraco. Other species that live in Jozani Forest are hyraxes, sun squirrels, bushbabies, African civet, Ader's duiker, numerous different frogs, and many kinds of snakes, bush pigs, giant elephant shrews, mongoose, geckos, skinks and chameleons. There's still talk about the rare and endangered Zanzibari Leopard but it's hard to tell if it's folklore or fact. The main trail winds around for a leisurely walk that can be cut short at any point for a quick return to the entrance. You'll pass mahogany trees and three types of palm trees including the oil palm. The oil palm seeds are eaten by bush pigs, monkeys and African civets, the droppings of whom you may come across in the path.
The mangrove walk is about an hour from start to finish but that's only because you have to walk through someone's farm for ten to 15 minutes before reaching the boardwalk of the mangrove. Walking over the coral rag road can be hot and there's not much to look at except for a few cows and maybe a few Zanzibaris tending their plants. There's no shade during this walk unlike the shaded walk of the forest so be sure to dress comfortably. The mangrove walk is on a boardwalk built above salt-water marsh. You'll see crabs running in the black mud and you may learn about the nine different types of mangrove on the island. Different guides have different specialties.
For the nature walk, the monkey walk and the mangrove walk, a guide will take you in and a nominal fee must be paid before going in. Shoes are suggested because ants and other biting insects may get you if you wear only sandals. The information center for Jozani Forest has plenty of pamphlets, maps, migration charts and other papers to answer questions as well as cold soft drinks.