What Nobody Tells You Before Your First Trip to Zanzibar (But Should)

The first thing Zanzibar does is surprise you. Not because it's bigger or more dramatic than you expected — but because it's different in ways that the Instagram photos don't prepare you for. It's a Swahili Muslim island with a 1,200-year trading history. The beaches are extraordinary. But so is Stone Town, and the spice farms, and the food, and the cultural texture of the place. Go in knowing a few things and Zanzibar is one of the best trips you'll take. Go in assuming it's just a beach destination and you'll miss most of it.

*Source: The foundational travel information for this guide draws on the Zanzibar travel guide at [zanzibiz.com/travel-guide](https://zanzibiz.com/travel-guide).*

When to Go — and When to Avoid

Zanzibar has two main dry seasons: June to October, and December to February. Both are excellent. June to October is cooler (27–30°C), less humid, and has the best diving visibility. December to February is hotter but the water is very warm and it's the peak beach season.

The months to avoid are March to May (the long rains — heavy daily downpours, many hotels close or drop their standards of maintenance) and November (the short rains — less severe but still unpredictable). If your dates are flexible, September is the sweet spot: dry season, manageable humidity, the sea at its clearest, and prices just starting to ease off the peak summer level.

Flying from the UK, most routes go via Nairobi (Kenya Airways, KLM), Dubai (flydubai, Emirates), or Addis Ababa (Ethiopian Airlines). From London the journey is around 10–12 hours door to door depending on your layover. Qatar Airways via Doha is also worth checking — they occasionally have very competitive fares and the service is significantly better than budget East African routing.

Stone Town: Why You Should Spend More Time Here Than You Think

Most people spend one night in Stone Town and the rest of their trip on the north or east coast beaches. That's understandable — the beaches are stunning. But one night isn't enough to get Stone Town properly.

The old city is a UNESCO World Heritage Site and one of the best-preserved examples of Swahili coastal trading architecture in East Africa. The narrow streets (so narrow that two people with bags sometimes can't pass) are genuinely beautiful. The doors — the carved wooden doors that the merchant houses were designed around — are some of the most extraordinary craftsmanship you'll see anywhere. The Forodhani Gardens night food market is one of the best street food experiences in Africa: fresh Zanzibari pizza, grilled seafood, sugar cane juice, all for £1–£3 a dish.

Give Stone Town two nights minimum. Stay in a heritage riad or small guesthouse inside the old city rather than a resort hotel on the outskirts — you're there for the experience and the location matters.

Dress Code: This Is Not Negotiable in Stone Town

Zanzibar is around 99% Muslim. On the beach resorts, Western swimwear is completely normal. Inside Stone Town and in local villages, different rules apply — and this is one of the things that genuinely matters.

In Stone Town, women should cover their shoulders and knees. A light cotton scarf or sarong is enough — you don't need to cover your hair. Men should avoid going shirtless or wearing very short shorts in the streets. This isn't about strict enforcement (nobody will stop you); it's about basic respect for the community you're walking through. The locals are accustomed to tourists and are extraordinarily hospitable, but visibly ignoring the cultural norms makes a bad impression that's entirely avoidable.

Pack one lightweight cover-up — a cotton shirt, a sarong, something you can throw on when you're off the beach and heading into town. It takes up no space and you'll use it every day.

The Food — Which Is Excellent and Underrated

Zanzibari food is the result of centuries of Indian Ocean trading: Arabic spices, Indian techniques, African ingredients, Swahili coastal flavours. The pilau rice (slow-cooked with whole spices) is one of the best things you'll eat. Urojo — the Zanzibar mix, a tangy tamarind and coconut soup with fried cassava, potatoes, and bhajias served from carts — is a local institution. Fresh tuna, kingfish, octopus, and crab are all cheap, abundant, and cooked well.

The spice tour is worth doing once. Zanzibar was historically the world's largest exporter of cloves, and the spice farms in the island's interior take about 3 hours and cost around USD 15–20 per person including a guide. You'll try nutmeg, vanilla, cinnamon, turmeric, and lemongrass in their fresh forms, and the farm lunch is usually excellent.

Avoid eating at the big beach resort restaurants for every meal. They're convenient but expensive and the food is generic international. The better eating is in the local restaurants and small cafés — follow where the locals eat and you'll spend £5–£8 for a meal that beats most resort dinners at three times the price.

Health Prep: What to Do Before You Go

Malaria prevention is non-negotiable. See your GP or a travel clinic at least 4 weeks before you travel — earlier if possible, because some antimalarials need to be started before you arrive. Doxycycline is the most common prescription for East Africa; it's cheap, effective, and available from most travel clinics and pharmacies. Also bring a 50%+ DEET repellent and use it at dawn and dusk.

Yellow fever vaccine: you don't need one if you're flying direct from the UK. If your route passes through Kenya or another yellow fever zone, you may need to show your certificate at Zanzibar border control. Check your specific routing.

Tap water in Zanzibar is not safe to drink. Bottled water is cheap and widely available — budget about £0.50 per 1.5 litre bottle. At restaurants, ask for sealed bottles. The ice in most tourist restaurants is made from filtered water and is generally fine.

Sun is stronger than it looks here. Factor 50 every day, reapply after swimming, and cover up during the midday hours (11am–2pm) if you're not used to tropical sun. I've seen people burn badly on their first full beach day by underestimating how quickly it happens this close to the equator.

Getting Around the Island

Dala dalas (local shared minibuses) run between Stone Town and most beach areas for around TZS 3,000–5,000 (roughly 80p–£1.40). They're cheap, genuinely local, and chaotic in an entertaining way. Dalla dallas are great if you're not in a hurry, have light luggage, and are comfortable finding your own way.

For beach resort areas and day trips, dala dalas work. For early morning airport transfers, late night returns, or travelling with luggage, book a private taxi or transfer through your hotel. The price difference is not large enough to justify the stress if things go wrong.

Motorbike taxis (bodabodas) are everywhere and cheap for short distances in Stone Town. They're legal and commonly used. Wear a helmet if one's offered, hold on properly, and don't accept a ride if the driver seems impaired. This is true everywhere but worth repeating.

One Thing That Will Genuinely Make Your Trip Better

Learn five words of Swahili. Not a full phrase book — just: jambo (hello), asante (thank you), karibu (welcome, also used as 'you're welcome'), pole pole (slowly slowly, used as the general philosophy of not rushing), and hakuna matata (yes, it's a real phrase, no worries). Use them and people light up. Zanzibar is one of the friendliest places I've travelled — and the hospitality gets noticeably warmer when you make any effort at all with the language.

The practical planning for Zanzibar — the visa, the currency, the insurance, the flights — is covered in our pre-travel checklist post. But the things that make a Zanzibar trip genuinely memorable are the less transactional ones: the dhow sunset cruise with warm Kilimanjaro beer, the early morning walk through Stone Town before the heat arrives, the impossibly fresh grilled octopus at a beach shack for £3. None of those need much planning. They just need you to show up with some context for where you've landed.