Tanzania

Zanzibar

The Swahili coast at its richest: a thousand-year trading town of carved doors and clove money, with white-sand beaches an hour up the road.

Zanzibar is a Swahili spice island off the Tanzanian coast, and its old capital, Stone Town, is a UNESCO-listed maze of coral-rag alleys, carved doors and Omani seafront palaces built on cloves and the slave trade. Beyond it the island runs to white sand and shallow turquoise water: dhow-builders and sunsets in the north, seaweed farmers and kitesurfers on the tidal east coast, and the reef off Mnemba Atoll offshore. A week here mixes history, spice farms, a rare endemic monkey and doing very little.

Suggested stay

5–9 days

Language

Swahili, English

Currency

TZS

Timezone

UTC+3

Why you'll love Zanzibar

Stone Town  a UNESCO-listed warren of coral-rag alleys, brass-studded doors, Omani palaces and a night market on the seafront, small enough to get lost in for days.

The beaches  shallow turquoise water the length of the island, dhows pulled up on the sand, and a different character on every coast.

Spice  clove, nutmeg, cinnamon and vanilla still grown on farms inland, and a Swahili kitchen of biryani, octopus curry and urojo soup.

The water  Mnemba Atoll's coral gardens for divers and snorkellers, and a flat lagoon at Paje that draws kitesurfers from all over.

Best time to visit

Jun-Sep, Jan-Feb

29-33° days

Fair weather Mar, Oct-Dec
Avoid if you can Apr-May
Zanzibar

6.167° S, 39.207° E

UTC+3 · Africa/Dar es Salaam

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Weather & when to go to Zanzibar

Month by month: typical highs and lows, rainfall and rain days.

✓ Best Jun-Sep, Jan-Feb

Jan
33°
25°
74mm
12d rain
Feb
33°
24°
51mm
5d rain
Mar
33°
25°
177mm
13d rain
Apr
31°
25°
409mm
23d rain
May
30°
24°
298mm
10d rain
Jun
29°
23°
52mm
4d rain
Jul
29°
22°
31mm
2d rain
Aug
29°
21°
38mm
0d rain
Sep
30°
21°
37mm
1d rain
Oct
31°
22°
116mm
3d rain
Nov
31°
23°
201mm
10d rain
Dec
32°
24°
168mm
13d rain
April Wettest month. 409mm · 23 rainy days

Watch for Nov-Apr cyclones & hurricanes risk · Apr-May monsoon flooding risk

Cards tinted by calculated verdict · big number = typical daily high, small = low · hover for conditions

When to avoid Zanzibar

April and May are the long rains: the wettest, muggiest stretch of the year, when downpours can settle in for days and some east-coast hotels close. November brings shorter, sharper showers. On the east coast the tide goes out for hundreds of metres twice a day, so swimming there runs to a timetable; Nungwi and Kendwa stay deep enough throughout.

Top things to do in Zanzibar

  1. Stone Town - the alleys, carved doors and Omani seafront

    history culture arts 👍 Popular

    The old town is a knot of shaded lanes between coral-rag houses, studded Zanzibari doors, the Old Fort and the sultans' waterfront, where the House of Wonders has stood behind scaffolding since part of it collapsed. Getting lost is the point; Darajani market, the Persian baths and the birthplace of Freddie Mercury turn up as you go.

  2. Christ Church Cathedral - the old slave market and its holding chambers

    history culture arts ⭐ Highly recommended

    The Anglican cathedral stands on the site of East Africa's last open slave market, its altar where the whipping post stood. Beneath a neighbouring building are the low, airless chambers where people were held before sale, and outside is a sculpture of five figures in a pit, wearing real chains. Sobering, and the most important thing to see here.

  3. Forodhani Gardens - the seafront night market

    food culture arts 👍 Popular

    At dusk the harbour-front gardens fill with grills and lamps: skewers of tuna and octopus, Zanzibar pizza folded on a hotplate, sugarcane juice pressed through a mangle, and urojo, the turmeric-yellow soup with a fritter dropped in. Locals eat here too, and the sea wall beside it is where kids launch themselves into the harbour.

  4. Mnemba Atoll - dive and snorkel the reef off the north-east

    diving nature wildlife 👍 Popular

    A small private island ringed by the best reef on this coast, reached by boat from Matemwe or Nungwi. The drop-offs hold turtles, reef fish in big schools and often dolphins, and the shallow gardens are as good with a mask as with a tank. You cannot land on the island itself, only dive and snorkel the water around it.

  5. Jozani Forest - the endemic red colobus and the mangrove boardwalk

    nature wildlife ⭐ Highly recommended

    The last big stand of groundwater forest on the island, and the only place the Zanzibar red colobus lives. Troops feed low in the trees beside the path and are relaxed about people, and a boardwalk runs out over the mangroves on the far side of the road. An easy hour or two with a guide.

  6. Spice farms - clove, nutmeg and cinnamon on the smallholdings inland

    food culture arts

    Cloves made Zanzibar rich, and farms north of Stone Town still grow them alongside nutmeg, cinnamon, vanilla, cardamom and lipstick fruit. A guide walks you round, has you smell and taste each one, weaves palm-leaf hats as he goes, and finishes with a plate of fruit. Touristy and genuinely good.

  7. Paje - kitesurfing the east-coast lagoon

    windsports adventure

    A wide, flat, waist-deep lagoon inside the reef, steady cross-shore wind and a village full of kite schools have made Paje one of the easiest places in the world to learn. The two wind seasons run with the monsoons, roughly June to September and December to March, and the lagoon drains at low tide.

  8. Prison Island (Changuu) - giant tortoises and a coral beach

    nature wildlife history

    A short boat ride off Stone Town, named for a prison that became a quarantine station and never held prisoners. The draw is a colony of Aldabra giant tortoises, some well over a century old, wandering an enclosure and taking leaves from your hand. There is a small beach and snorkelling off the jetty.

  9. The Palace Museum and the Old Dispensary - the sultans' waterfront

    history culture arts

    The seafront north of the fort carries a row of Omani and Indian-built landmarks: the sultan's palace, now a museum of court furniture and of Princess Salme, who eloped to Germany and wrote the first known autobiography by an Arab woman, and the Old Dispensary, a merchant's gift of carved balconies and stained glass.

  10. Kizimkazi Dimbani - the oldest mosque inscription in East Africa

    history nature wildlife

    A modest village mosque at the southern tip carries a Kufic inscription dated to the early twelfth century, the oldest of its kind on this coast and proof of how long the island has been part of the Indian Ocean world. Boats leave the same beach to look for the resident dolphins.

  11. Nungwi - the dhow yards at the sunset end of the island

    scenic culture arts

    The northern tip is where wooden dhows are still built by hand on the sand, and where the west and east coasts meet, so it is the one beach that faces the sunset and stays swimmable at any tide. Busy, with a strip of bars and boats heading out to the reef and the sandbanks.

Best areas to stay in Zanzibar

$ Budget $$ Mid-range $$$ Premium

Live nightly prices from Booking.com, Agoda and others, centred on Zanzibar

Map loads only when you ask · prices open on the partner's sitevia Stay22

Getting to & around Zanzibar

Getting there

Fly into Karume International just south of Stone Town, about 20 min by road; fast ferries also cross from Dar es Salaam in around two hours.

Flight

Abeid Amani Karume International Airport (ZNZ)

The terminal sits roughly 7 km south of Stone Town, about 20 min by taxi, and 1 to 1.5 hr on to the northern and eastern beaches. Most hotels send a driver and it is worth arranging one, since taxi fares are negotiated rather than metered. There is no train and no airport bus.

Ferry

Malindi terminal, Stone Town

Fast catamarans cross from Dar es Salaam several times a day in around two hours; book ahead in the busy months and expect an immigration desk on arrival

Flight

Karume International Airport

Light aircraft hop in from Arusha and the northern safari airstrips, which is how most people pair the island with the Serengeti

Getting around

Taxi

The default for airport runs and cross-island transfers; there are no meters, so agree the fare before you get in

TBC

Cash in Tanzanian shillings, handed to the dala dala conductor or agreed with a taxi or bajaji driver before you set off. There is no transit card or ticketing app, and mobile money is normal for anything larger.

Private driver

Hired by the day or for a one-way beach transfer, and the simplest way to string several sights together

TBC

Dala dala

Converted trucks and minibuses on fixed routes from Stone Town out to the beach villages: cheap, slow and crowded

TBC

Bajaji

Three-wheelers for short hops around the edges of Stone Town and along the beach strips

TBC

Scooter or piki piki

Widely rented, and a local permit is required on top of your licence; roads are narrow and the police do check

TBC

Boat and dhow

How you reach the reef, the sandbanks and Prison Island, from the beach or the Stone Town waterfront

TBC

On foot

Stone Town is walkable and cars barely fit; each beach village is strung along a single road

Free

Day trips from Zanzibar

Prison Island (Changuu)

Half day

Tortoises and snorkelling

The easiest escape from the old town: Aldabra giant tortoises in a shaded enclosure, the ruins of a quarantine station, a slip of coral beach and snorkelling off the jetty. Best taken early, before the midday boats arrive.

Getting there

ferry | tour

About 30 min by boat from the Stone Town waterfront

Jozani-Chwaka Bay National Park

Half day

Endemic monkeys and mangroves

The island's only national park and the last home of the Zanzibar red colobus, which feed at eye level beside the path. A mangrove boardwalk and a stand of tall mahogany fill out an easy guided loop, and it slots neatly into a drive to the east coast.

Getting there

car | tour | walk

About 1 hr drive south-east of Stone Town, then walking trails

A spice farm at Kizimbani or Kidichi

Half day

Spice plantation walk

Cloves, nutmeg, cinnamon bark, vanilla vines and lipstick fruit on smallholdings in the middle of the island, with tasting and smelling as you walk. Usually paired with the Persian baths Sultan Said built at Kidichi for his Georgian wife.

Getting there

car | tour

About 45 min drive north of Stone Town

Safari Blue from Fumba

Full day

Dhow and sandbank day

A traditional dhow trip round Menai Bay: snorkelling on the reefs, a swim in a mangrove lagoon, a long lunch of grilled fish on a sandbank island, and dolphins if the day goes your way. The island's signature boat day.

Getting there

car | ferry | tour

About 45 min drive south-west to Fumba, then a full day under sail

Mnemba Atoll

Half day

Reef diving and snorkelling

The best coral on the island, in clear water round a private atoll: turtles, dense reef fish and frequent dolphins on the boat ride out. Divers take the drop-offs, snorkellers the shallow gardens, and nobody lands on the island itself.

Getting there

ferry | tour

20 to 30 min by boat from Matemwe, or a longer run from Nungwi

Kizimkazi and the south coast

Half day

Dolphins and an old mosque

Boats go out at dawn to find the bottlenose and spinner dolphins that live off the southern tip; choose a skipper who keeps his distance rather than chasing them. In the village stands the twelfth-century Dimbani mosque, the oldest of its kind on the coast.

Getting there

car | ferry | tour

About 1.5 hr drive south of Stone Town, then a small boat

A little history of Zanzibar

Zanzibar has been part of the Indian Ocean world for a thousand years, its harbours worked by the monsoon: dhows down from Arabia and India on one wind, home again on the other. Shirazi settlers, Swahili townspeople and Arab traders built the coral-rag towns, and a mosque at Kizimkazi carries an inscription from the early twelfth century. The Portuguese held the islands through the sixteenth century until Omani forces pushed them out, and in 1840 the Sultan of Oman moved his court from Muscat to Stone Town.

What followed made the town and shames it. Clove plantations turned the island into the world's leading producer, worked by enslaved people, and Stone Town became the largest slave market on the East African coast, the terminus of caravan routes from the interior. British pressure closed the market in 1873 and a cathedral was raised on the site. A protectorate followed, along with the shortest war in history, then independence in December 1963, a violent revolution weeks later, and union with Tanganyika to create Tanzania. Zanzibar still keeps its own president and parliament.

Timeline
1107

The Kufic inscription in the mosque at Kizimkazi Dimbani is dated, the oldest known on the East African coast.

1503

Portuguese ships bring the islands under their control, part of a century-long grip on the Swahili coast.

1698

Omani forces drive the Portuguese out of Zanzibar and Mombasa, and the islands pass into the Omani orbit.

1840

Sultan Seyyid Said moves his court from Muscat to Stone Town, and clove plantations spread across the island.

1873

The open slave market closes under British pressure; the Anglican cathedral is later built on the site.

1896

The Anglo-Zanzibar War is fought and settled inside about forty minutes, the shortest war on record.

1963

Zanzibar becomes independent from Britain in December, as a sultanate.

1964

A January revolution overthrows the sultan; in April Zanzibar unites with Tanganyika to form Tanzania.

2000

Stone Town is inscribed as a UNESCO World Heritage site for its Swahili coastal trading architecture.

Know before you go

Payment

Cash preferred

English

Widely spoken

Wifi

Workable

Power

Type G

230 V, 50 Hz

Dialing

+255

Nov-Apr

Cyclones & hurricanes risk in this window; check current conditions before you go.

Apr-May

Monsoon flooding risk in this window; check current conditions before you go.

Apr-May

The months our climate read flags to avoid: the wettest, lowest-rated weather of the year.

Mobile network & SIM card

Get an eSIM before you fly

A Tanzania eSIM installs in minutes and works the moment you switch off flight mode. No SIM swap, no roaming bill.

FAQs about Zanzibar

When is the best time to visit Zanzibar?

January and February are hot, bright and busy in the gap between the rains, and June to September is the long dry stretch, cooler at night and steadier underfoot. April and May are the long rains and the quietest months, when some beach hotels close. November brings a shorter, patchier rainy spell.

Which coast should you stay on?

North for swimming at any tide and the liveliest beaches, north-east for quiet sand and the closest access to Mnemba, east for kitesurfing, seaweed farms and village life on a big tidal range. Most people pair a couple of nights in Stone Town with four or five on one beach.

How big are the tides on the east coast?

Big. Between Paje and Jambiani the water can retreat several hundred metres, leaving seaweed plots and starfish where you swam that morning. It is worth seeing, but plan swims around the tide table your hotel will have, or stay in the north, where the water stays deep.

Is Zanzibar part of Tanzania?

Yes, semi-autonomously. It has its own president, parliament and immigration formalities, so you clear a desk on arrival even on a flight from the mainland. The union dates from 1964, and the island keeps a Swahili and Indian Ocean identity rather than a mainland one.

What should you wear?

Zanzibar is overwhelmingly Muslim and modest dress is expected away from the beach: shoulders and knees covered in Stone Town and the villages, and a scarf handy near mosques. Swimwear belongs on the resort beach only. During Ramadan, eating and drinking in public in daylight is best avoided.

Can you combine Zanzibar with a safari?

Easily, and most people do. Light aircraft fly straight from Arusha and the northern circuit airstrips to the island, so the usual order is safari first, beach afterwards. Allow at least four nights here to make the hop worth it.

Is malaria a risk?

Yes. Years of control work have cut it a long way below mainland levels, but the risk is real, so prophylaxis is commonly advised along with repellent at dusk and a net over the bed. Take current advice from a travel clinic before you go.

Is Zanzibar expensive?

It spans the whole range. Stone Town guesthouses and east-coast village stays are affordable, while the north-east lodges are among the priciest beach stays in Africa. Transfers, boat trips and park entry add up faster than food does, and cash still smooths a lot of transactions.

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