Is Zanzibar Safe for Tourists? A Practical Guide
Yes, Zanzibar is generally safe for tourists. Tourism is one of the island's main industries, and most visitors to Stone Town, the beach resorts of the north and east coasts, and the spice farms inland have trouble-free trips. The concerns that do come up are the same as in most popular destinations: petty theft rather than violent crime, road and sea safety rather than anything more serious, and the odd overcharging tout rather than organised scams.
This guide looks at the specific questions travellers search for before a Zanzibar trip: whether Stone Town is safe to walk around at night, what to watch for on the beaches and in the water, how to handle taxis and transfers, what to check before a boat trip, and why booking with a licensed operator matters.
Stone Town at night: what to expect
Stone Town, the old quarter of Zanzibar City and a UNESCO World Heritage Site, is lively well after dark. Forodhani Gardens, the waterfront park near the Old Fort, fills with food stalls selling Zanzibar pizza and grilled seafood, and stays busy with families and tourists until late. Walking along this stretch in the evening feels straightforward, similar to any well-used old town centre with plenty of people around.
Away from the main waterfront, Stone Town's narrow alleys are atmospheric but poorly lit, and it is easy to lose your bearings even in daylight. At night, stick to streets you already know, or take a short taxi ride between your hotel and the places you plan to visit rather than cutting through unfamiliar lanes. Most hotels and guesthouses can call a trusted driver for you.
Reported incidents in Stone Town tend to involve opportunistic theft, such as a bag left unattended or a phone visible on a restaurant table, rather than confrontation. Keep valuables out of sight, carry only the cash you need for the evening, and use a cross-body bag rather than one that hangs loosely off a shoulder. A private Stone Town walking tour during the day is a good way to learn the layout before exploring further on your own at night.
Zanzibar beaches: swimming and sea safety
Zanzibar's beaches, particularly along the north coast at Nungwi and Kendwa and the east coast around Paje and Jambiani, are generally calm and shallow close to shore. The island has a strong tidal range, though, and at low tide the sea can retreat several hundred metres, exposing sandbars and seaweed farms. Check locally posted tide times or ask your hotel before planning a swim, since swimming conditions change considerably through the day.
Lifeguards are not a given on Zanzibar's beaches, so swim within your ability and stay close to areas where other swimmers and boats are present. Currents can be stronger near channels and harbour mouths than they appear from the beach. If a beach looks unusually empty of swimmers at a certain tide, that is usually a sign locals know the conditions are not ideal just then.
Sea urchins and occasional jellyfish are present on some stretches, particularly over rocky or seagrass patches rather than clean sand, so wading in reef shoes is sensible if you are exploring rock pools or snorkelling close to shore. Coral cuts can take time to heal in a humid climate, so carry a basic first aid kit and treat any scrape promptly rather than leaving it to the saltwater.
Taxis, dala-dalas and airport transfers
Taxis in Zanzibar rarely use meters, so agree the fare before you get in, whether you are travelling from the airport, between beach resorts, or into Stone Town for the evening. Hotel staff can usually tell you roughly what a fair local rate looks like for a given route, which helps you negotiate with confidence rather than guessing.
Arranging transport in advance removes most of the uncertainty. A private airport transfer to your hotel means a named driver is waiting for you after a long flight, with the fare settled beforehand, rather than negotiating in an arrivals hall after dark or in unfamiliar heat.
Dala-dalas, the shared minibuses used by locals, are inexpensive and give a genuine sense of island life, but they are crowded, make frequent stops, and are not built with luggage or tight schedules in mind. They suit an adventurous, unhurried traveller better than someone trying to make a flight or a tour pickup time.
Roads on the island range from well-surfaced main routes to rougher tracks near some beach villages, and driving standards vary. If you hire a scooter or car yourself, wear a helmet, drive cautiously after dark when lighting is limited, and carry your licence and any required local permit with you.
Boat trips, snorkelling and dhow cruises
Boat trips are a highlight of a Zanzibar visit, from sunset dhow cruises to snorkelling excursions around Mnemba Atoll and day trips to Prison Island. Before boarding any vessel, check that life jackets are available for every passenger and that the boat looks well maintained, with a visible crew member responsible for safety rather than just steering.
Weather on the Zanzibar channel can change through the day, with afternoon winds picking up even when the morning was calm. Operators who know local conditions will adjust timings or routes accordingly, which is one more reason to book with an established company rather than an informal arrangement made on the beach.
A romantic sunset cruise with dinner aboard a traditional dhow is usually a gentle, short outing close to shore, while a full day combining Prison Island and the Nakupenda sandbank involves more time on open water and a longer boat journey, so it is worth asking in advance what the sea conditions are expected to be like that day.
If you are not a confident swimmer, say so before a snorkelling trip; most operators carry spare life jackets and can keep an eye on weaker swimmers, but only if they know in advance rather than finding out once you are already in the water.
Booking excursions with licensed operators
Zanzibar's tourism sector is regulated, with tour operators and guides expected to hold licences issued through the relevant government tourism department. A licensed operator carries public liability cover, uses maintained vehicles and boats, and employs guides who have been through some form of vetting, which matters most on activities involving water, driving, or remote areas.
Booking through a marketplace that vets its suppliers, rather than an unmarked boat tout on the beach or an unofficial guide outside Stone Town's Old Fort, gives you a point of contact if something goes wrong on the day, from a cancelled pickup to a dispute over what was included.
Ask a prospective guide or operator for their licence or registration if it is not already displayed, and be cautious of prices that seem unusually low, since this sometimes means corners are cut on equipment, insurance or guide training. A fair price for a well-run excursion is a reasonable trade for the added safety margin.
Confirmed bookings also tend to come with clearer information beforehand, such as what to bring, what time you will be collected, and what happens in poor weather, all of which reduce the small frictions that can make a trip feel less secure, even when nothing actually goes wrong.
Stone Town by day: markets and guided walks
By day, Stone Town is busy with trade: the Darajani Market sells spices, fish and produce, while narrow streets lead past Swahili doors, old Omani buildings and sites connected to the island's history, including the House of Wonders and the former slave market. Crowds are part of the experience, and with crowds comes the usual pickpocket risk found in any busy market anywhere in the world.
Keep bags zipped and in front of you in the market, and be aware that persistent touts offering to guide you unasked are common around tourist sites; a polite but firm decline is usually enough. If you do want a guide, arranging one through your hotel or a licensed tour means you know who you are dealing with before you set off.
A private Stone Town walking tour covering the historical sites, the market and the House of Wonders with a licensed local guide is a straightforward way to see the old town's main points of interest without needing to work out directions yourself or field offers from unofficial guides along the way.
Spice farms and inland day trips
Away from Stone Town and the coast, Zanzibar's interior is given over largely to spice farms, small villages and the Jozani forest, home to the red colobus monkey found only on this island. These inland visits are generally calm and low risk, with most time spent walking slowly through cultivated land or forest trails with a guide.
Roads inland are mixed, with some well maintained and others rougher, so a visit arranged with a driver who knows the routes saves time and discomfort compared with self-driving on unfamiliar tracks. Mosquito repellent is worth packing for forest and farm visits, since these shaded, vegetated areas see more insects than the open beach resorts.
A spice tour with a local lunch typically includes tastings of fresh spices and tropical fruit alongside a meal cooked with them, giving a practical, hands-on sense of why Zanzibar is known as the Spice Island, with the logistics of transport and timing handled by the operator rather than left to you.
Money, scams and common tourist concerns
Most tourist areas in Zanzibar accept Tanzanian shillings and, informally, US dollars for larger purchases such as tours and hotel bills, though dollar bills need to be in good condition, as older or marked notes are sometimes refused. Carry a mix of cash in small denominations for markets, tips and incidental purchases, since change for large notes is not always available.
The most common friction reported by visitors is overcharging rather than theft: a taxi fare quoted well above the local rate, a souvenir priced far higher for a tourist than a resident, or an unlicensed guide asking for payment after giving unsolicited directions. Agreeing prices before a service starts, and being comfortable declining politely, avoids most of these situations.
Drug offers on beaches and in Stone Town do occur, and Tanzanian law treats possession seriously regardless of the quantity involved, with penalties that are considerably stricter than in many visitors' home countries. It is sensible to decline any such offer outright rather than assume it is a minor, informal transaction.
Dress code, local customs and solo travellers
Zanzibar's population is predominantly Muslim, and modest dress is appreciated away from the beach resorts, particularly in Stone Town, villages and at spice farms. Shoulders and knees covered for both men and women is a reasonable guide when walking through town or visiting a mosque, even though swimwear is entirely normal on the beach itself.
During Ramadan, many local cafes and food stalls close or reduce hours during daylight, and eating or drinking openly in public out of respect for those fasting is appreciated, even though tourist restaurants and hotels continue to serve food as usual. Checking the dates before travel helps you plan around any changes to local rhythms.
Solo travellers, including solo women, generally report comfortable experiences in Zanzibar's main tourist areas, with the same precautions as elsewhere: arranging transport after dark, choosing accommodation with good reviews, and being clear with guides and drivers about plans. Joining a small group excursion, such as a full day exploring Jozani forest and the mangroves by canoe, is a good way to see more of the island with company and a fixed itinerary.
A practical safety checklist for your trip
Travel insurance covering water sports, scooter hire if you plan to use one, and medical evacuation is worth arranging before you fly, given the distance from the island to specialist hospitals on the mainland. Check your policy covers the specific activities you plan to book, including boat trips and jet skiing, as not all policies include these by default.
Drink bottled or treated water rather than tap water, use a high-factor sunscreen given the strength of equatorial sun even on overcast days, and pace outdoor activity in the middle of the day, when heat and humidity are at their highest. Basic antimalarial precautions, discussed with a travel clinic before departure, are generally recommended for Zanzibar.
Keep copies of your passport and travel documents separate from the originals, and know the address and contact number of your accommodation in case a taxi driver or tour pickup needs it. These small preparations rarely get used, but they remove one source of stress if a transfer, a tour or a flight connection does not go entirely to plan.
Taken together, the picture for Zanzibar is similar to most established tourist destinations: ordinary precautions around valuables, transport, water and sun cover the great majority of risks, and booking activities with licensed, well-reviewed operators closes most of the remaining gaps.