Jozani Chwaka Bay National Park Tourist Attractions
Jozani Chwaka Bay National Park, established in 2004, is Zanzibar’s only national park and sits on the southeast coast of Unguja, the main island, about 35 kilometers from Zanzibar Town. Covering roughly 50 square kilometers, the park protects a mix of coastal forest, mangrove, and seagrass ecosystems, which the Tanzania National Parks Authority manages.
The park is best known for its Zanzibar red colobus monkeys, which thrive in its forest canopy. Other resident species include Sykes’s monkeys, bushbabies, the African civet, Ader’s duiker, the nocturnal Zanzibar tree hyrax, and, in the surrounding waters, dolphins, tuna, marlin, and shark. Here are the park’s main attractions.
Zanzibar Red Colobus Monkeys
The Zanzibar red colobus monkey (Piliocolobus kirkii) is the park’s flagship species and one of its main draws. The species lives only on Zanzibar. It is endangered, with a reddish coat, long limbs, and an expressive face. A dominant male leads each troop, and the group communicates through a range of calls; watching them move through the canopy is a highlight of any visit. Because the monkeys feed mainly on leaves, fruit, and flowers, they play an active role in seed dispersal across the forest. Deforestation and habitat loss remain their biggest threats, which is part of why guided park walks through the forest understory, where sightings are most reliable, also double as a chance to learn about ongoing conservation work.
Other Wildlife
Beyond the red colobus, Jozani supports a wide range of species. Sykes’s monkeys (Cercopithecus albogularis), also known locally as Samango monkeys, share the forest with bushbabies and more than 50 recorded butterfly species. The park is also home to the nocturnal Zanzibar tree hyrax, Ader’s duiker, the African civet, and, offshore, fish species including dolphin, tuna, marlin, and shark.
Birdlife
BirdLife International recognizes Jozani as part of two adjacent Important Bird Areas, making the forest and the Chwaka Bay shoreline a strong birdwatching destination. The mangrove stands along the bay’s southern edge support species including:
- Fischer’s turaco
- Mangrove kingfisher and African pygmy kingfisher
- Malachite kingfisher
- Brown-headed and bellied starlings
- East Coast akalat
- Mouse-colored sunbird
- Zanzibar red bishop
- Greater sand plover and crab plover
- Saunders’s tern
- African fish eagle and African wood owl
- Emerald-spotted wood-dove
- Lilac-breasted roller and blue-cheeked bee-eater
- Malagasy pond heron (endangered)
Wetland and shoreline species recorded in the park include the white-faced whistling duck, helmeted guineafowl, common greenshank, black heron, and African sacred ibis, among many others.
The Jozani Forest
The Jozani Forest itself is where Zanzibar’s biodiversity is most visible, combining mangrove forest, coastal woodland, and grassland in a single walkable trail. Beyond the red colobus troops overhead, the forest understory holds birds, reptiles, and bushbabies, and birdwatchers regularly spot species like the Fischer’s turaco and Zanzibar red bishop here. The forest also plays a quieter but important role in local climate regulation and carbon storage.
The Mangrove Ecosystem
Jozani’s mangrove ecosystem marks the meeting point of land and sea. Salt-tolerant mangrove trees anchor a coastal forest that shelters fish, crustaceans, and other marine life, while also buffering the coastline against erosion and storm surges. Raised boardwalks let visitors walk directly into this habitat, with the trees’ submerged roots visibly filtering the surrounding water. The mangroves are also a strong spot for kingfishers and herons.
Coastal Wetlands
The wetlands ringing the park form a transition zone between land and sea, and support a mix of small mammals, aquatic life, and bird species that depend on this in-between habitat. Migratory and resident birds gather here to feed and breed, with sightings of the African fish eagle and grey heron especially common. The wetlands also serve as breeding grounds for several marine species, supporting local fisheries. Marked trails let visitors explore the area, and local guides can explain its ecological role in more depth.
Butterfly Conservation Area
The park’s Butterfly Conservation Area draws visitors with its concentration of color and movement. Numerous butterfly species live here, reflecting the range of Lepidoptera found across Zanzibar. Conservation work in the area focuses on the full life cycle, from caterpillar to adult butterfly, and guided walks explain the species present and their role in the wider ecosystem. Since many local plants depend on butterflies and other pollinators to reproduce, the site is also a clear, visual way to understand why pollinators matter.
Recommended Tours: 6 Days Tanzania Wildlife Safari | 5 Days Ngorongoro & Serengeti Safari
