Jozani Chwaka Bay National Park National Park

Zanzibar national park protecting endemic red colobus monkeys

Jozani Chwaka Bay National Park on Zanzibar protects red colobus monkeys, mangroves and tidal flats; guided walks focus on wildlife and coastal ecology.

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Jozani Chwaka Bay National Park at a Glance#

Address: Jozani Forest, near Chwaka Bay, Unguja South Region, Zanzibar, Tanzania

Website: https://www.zanzibartourism.net/destinations/jozani-chwaka-bay-national-park/

Hours: Daily 8:00am-5:00pm

Admission: Entrance fee approx. TZS 10,000-20,000 for foreigners (varies); guided tours extra

About Jozani Chwaka Bay National Park#

Jozani Chwaka Bay National Park is a protected area on Unguja (Zanzibar) that conserves lowland forest, mangrove and coastal bay habitats, and is the principal terrestrial national park on Zanzibar. The park was established to protect the island’s endemic species and important mangrove systems.

The park’s highlights include the Zanzibar red colobus population in Jozani Forest, a network of boardwalks through mangroves, and short walking trails that allow close-up wildlife viewing. Visitors commonly plan 1-3 hour visits focused on the forest trails and the mangrove boardwalk.

The protected area was created to preserve local biodiversity and coastal ecosystems, formalized under national protection in the early 21st century. Management combines conservation with community-based tourism and guided visits.

Geographically the park lies on the central east coast of Unguja, near the village of Jozani and adjacent to Chwaka Bay, roughly a 25-40 kilometre drive southeast from Zanzibar’s main town of Stone Town depending on route.

  • Size: About 50 square kilometres in extent, combining lowland forest, mangroves and coastal bay habitats on Unguja (Zanzibar).
  • Wildlife viewing: The Zanzibar red colobus monkey is endemic to Unguja and is the park’s signature species; early morning is best for sightings along forest trails.

What to See#

  • Jozani Forest: The Jozani Forest lies at the core of the park, an evergreen lowland forest that supports the endemic Zanzibar red colobus and other primates.
  • Chwaka Bay mangroves: Chwaka Bay mangrove system consists of tidal creeks and extensive mangrove stands at the park’s eastern edge, important for fish nursery habitat and coastal protection.
  • Boardwalk and trails: The park boardwalk and visitor trails provide short, accessible routes through mangrove and forest suitable for wildlife viewing and guided walks.

How to Get to Jozani Chwaka Bay National Park#

From Zanzibar City (Stone Town), taxis or tour operators run to Jozani (approx. 45-60 minutes). Many day tours combine Jozani with nearby spice farms or beach stops.

Tips for Visiting Jozani Chwaka Bay National Park#

  • Take the guided boardwalk trail through the mangrove to spot red colobus monkeys-guides are excellent at locating shy animals.
  • Combine a visit with a tour of Jozani village to support local community-run conservation projects.

Best Time to Visit Jozani Chwaka Bay National Park#

June-October dry season is ideal for wildlife viewing and comfortable walking conditions.

Dry season
June-October · 22-28°C
Cooler and pleasant for walks; animals easier to spot near water sources.
Short rains
November-December · 24-31°C
Lusher vegetation; some muddy trails but fewer tourists.

Weather & Climate near Jozani Chwaka Bay National Park#

Climate

Jozani Chwaka Bay National Park's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 20°C to 32°C. Abundant rainfall (1536 mm/year), wettest in April with a pronounced dry season.

Air Quality: AQI 47 Good
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
32°
Warmest Month
22°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 23° - 32° 31° 66 mm partly cloudy 77% 3.3 m/s 2.5 extreme 12.3h
February Very Good 23° - 32° 31° 68 mm partly cloudy 76% 3.0 m/s 2.7 extreme 12.2h
March Good 23° - 32° 30° 158 mm partly cloudy 76% 2.5 m/s 2.5 extreme 12.0h
April Good 23° - 30° 27° 414 mm partly cloudy 79% 2.7 m/s 2.1 extreme 11.9h
May Very Good 22° - 29° 26° 320 mm partly cloudy 79% 3.1 m/s 1.8 very high 11.7h
June Excellent 21° - 29° 25° 81 mm partly cloudy 76% 3.4 m/s 1.8 very high 11.6h
July Excellent 20° - 28° 24° 54 mm some cloud 74% 3.6 m/s 1.8 very high 11.7h
August Ideal 20° - 29° 24° 35 mm some cloud 74% 3.5 m/s 2.1 extreme 11.8h
September Ideal 20° - 29° 25° 38 mm some cloud 74% 3.2 m/s 2.4 extreme 12.0h
October Excellent 21° - 30° 26° 63 mm some cloud 74% 3.2 m/s 2.5 extreme 12.1h
November Excellent 22° - 31° 26° 114 mm some cloud 75% 2.9 m/s 2.5 extreme 12.3h
December Very Good 23° - 31° 30° 125 mm some cloud 76% 3.1 m/s 2.5 extreme 12.4h