Choose Kenya for a shorter, more accessible first safari: the Masai Mara and the great migration, generally from July to October, and Amboseli with its elephants facing Kilimanjaro. Choose Tanzania for the great northern parks (Serengeti, Ngorongoro, Tarangire), the Kilimanjaro climb and a beach finish on Zanzibar. Check the official safety advice for both countries, which currently names areas to avoid.
Kenya or Tanzania? The two East African neighbours share the same ecosystem: Kenya’s Masai Mara continues Tanzania’s Serengeti, and the great wildebeest migration moves from one to the other through the year. They also share two rainy seasons (the long rains from March to May, the short rains in November-December), the same time zone (UTC+3) and a comparable safari budget. The difference lies in entry rules, safety and beaches. This comparison uses only data published in our guides to Kenya and Tanzania, plus the official entry and safety pages cited below.
Kenya or Tanzania: key points
- Great migration: in the Masai Mara (Kenya) generally from July to October; wildebeest births in the southern Serengeti (Tanzania) generally in January-February
- Beach after safari: Tanzania, with Zanzibar and Stone Town (UNESCO); Kenya has Diani and Watamu
- Kilimanjaro: Tanzania for the climb; Kenya for the view from Amboseli
- Safari budget: a tie, about $170 to $280 a day on a budget safari
- Safety: both countries have areas the UK and US governments advise against; the main safari parks are outside them (see the safety section)
Kenya or Tanzania: the criterion-by-criterion comparison
| Criterion | Kenya | Tanzania | Advantage |
|---|---|---|---|
| Best time | Late June to early October; January-February | June to October; January-February | Tie |
| Avoid | April-May (long rains) | April (and May for Zanzibar) | Tie |
| Wildebeest migration | Masai Mara, generally July to October | Serengeti all year depending on herd position; births in January-February in the south | Tie |
| Main gateways | Nairobi | Kilimanjaro, Dar es Salaam, Zanzibar | Depends on your route |
| Entry rules | Electronic travel authorisation (eTA), passport valid 6 months, mandatory Kenyan health insurance from 5 October 2026 | Visa (e-visa or on arrival), passport valid 6 months; local insurance for Zanzibar according to our guide | See entry requirements below |
| Safari budget per day | About $170 to $280 in a group, $390 to $670 and more for comfort | About $170 to $280 camping, $335 to $670 in lodges | Tie |
| Flagship parks | Masai Mara, Amboseli, Tsavo, Nakuru, Laikipia | Serengeti and Ngorongoro (UNESCO), Tarangire, Manyara, Nyerere, Ruaha | Tanzania |
| Beach | Diani, Watamu (Indian Ocean) | Zanzibar (Nungwi, Kendwa, Paje), Pemba, Mafia | Tanzania |
| Mountain | Mount Kenya, Point Lenana (4,985 m / 16,355 ft) on a guided trek | Kilimanjaro (5,895 m / 19,341 ft) in 6 to 8 days with a licensed guide | Tanzania |
| Culture | Old Town of Lamu, Fort Jesus in Mombasa | Stone Town, a UNESCO World Heritage Site | Tie |
| Safety | Areas near the Somali border and parts of the north-east coast: FCDO advises against travel | Within 20 km (12 mi) of the Mozambique border: FCDO advises against all but essential travel | Check the official advice |
| Roads | Long drives; avoid driving at night | Long, not always safe bus journeys; safaris in 4x4s with a driver | Tie |
Entry requirements
US citizens
Kenya: according to the U.S. State Department (travel.state.gov, last updated July 30, 2026), all visitors must obtain an electronic travel authorization before entering Kenya. You need a passport with at least two blank pages and six months of validity, and proof of yellow fever immunization if arriving from an endemic country. Our guide, citing the official site etakenya.go.ke, gives the eTA fee as starting from US$30.
Tanzania: according to the U.S. State Department (travel.state.gov, last updated September 3, 2026), tourists must obtain a one-year multiple-entry visa for $100, which can be applied for online in advance; US citizens can also obtain a tourist visa on arrival. You need a passport with at least one blank page and six months of validity, a round-trip ticket and evidence of sufficient funds. Proof of yellow fever vaccination is required for travelers arriving from countries where the disease is endemic, including 12+ hour airport transits and layovers.
UK citizens
Kenya: according to the UK FCDO (GOV.UK, updated 16 October 2026), your passport must have an expiry date at least six months after arrival and at least two blank pages. You must apply online for an electronic travel authorisation in advance (local authorities recommend at least two weeks before departure). From 5 October 2026, most travellers staying less than 12 months must also have Kenyan Government-provided travel health insurance, bought as part of the eTA application; foreign policies are not accepted instead.
Tanzania: according to the UK FCDO (GOV.UK, updated 20 October 2026), your passport must expire at least six months after arrival and have at least one blank page. You must have a tourist or business visa: apply for an e-visa before you travel, or get a single-entry visa on arrival at the main ports of entry. Be ready to show a return or onward ticket. Health screening measures apply at entry points, including a Travellers Health Surveillance Form.
Our Tanzania guide also states that Zanzibar requires local insurance (US$44); we could not re-check this against a US or UK government source, so confirm it with your operator.
Safety: check before you book
Kenya. The UK FCDO (GOV.UK, updated 16 October 2026) advises against all travel to Mandera County, parts of Wajir and Garissa counties and Lamu County except Lamu Island and Manda Island, because of the risk of terrorism from groups based in Somalia. It advises against all but essential travel to Garissa Town, Tana River County north of the Tana River as far as Saka, and within 15 km (9 mi) of the east coast between the Tana River and the Galana River. The U.S. State Department rates Kenya Level 3, « Reconsider Travel », citing health, crime, kidnapping, terrorism, unrest and traffic safety, and notes that some areas have increased risk (travel advisory, read 26 October 2026). The main safari parks and the Diani and Watamu beaches are not in the areas FCDO lists, but read the full advice.
Tanzania. The FCDO (GOV.UK, updated 20 October 2026) advises against all but essential travel to any area within 20 km (12 mi) of the border with the Cabo Delgado province of Mozambique, because of attacks by groups linked with Islamic extremism. The U.S. State Department rates Tanzania Level 2, « Exercise Increased Caution », citing crime, terrorism, health, unrest, arbitrary enforcement of laws and the targeting of gay and lesbian individuals (travel advisory, read 26 October 2026). In both countries, avoid walking alone at night in cities and check the latest advice before booking.
Climate and migration: choosing your month
Both countries follow the same rhythm: a long dry season from June to October, the best for safaris, a second warm and fairly dry window in January-February, and the long rains from March to May. April is the wettest month in Nairobi (219 mm (8.6 in)) as at Kilimanjaro airport (132 mm (5.2 in)), and Zanzibar exceeds 400 mm (15.7 in) in April.
| Month | Nairobi: high / rain | Kilimanjaro airport: high / rain | Zanzibar: high / rain |
|---|---|---|---|
| January | 24.5 °C (76 °F) / 64 mm (2.5 in) | 33.1 °C (92 °F) / 43 mm (1.7 in) | 32.6 °C (91 °F) / 74 mm (2.9 in) |
| April | 24.1 °C (75 °F) / 219 mm (8.6 in) | 29.8 °C (86 °F) / 132 mm (5.2 in) | 30.6 °C (87 °F) / 409 mm (16.1 in) |
| July | 20.6 °C (69 °F) / 18 mm (0.7 in) | 26.2 °C (79 °F) / 4 mm (0.2 in) | 29 °C (84 °F) / 31 mm (1.2 in) |
The migration often tips the balance. In the Masai Mara it generally arrives in the course of July and often stays until September or even October; crossings of the Mara River have no fixed date. In January-February the herds are in Tanzania, in the southern Serengeti, the usual period for wildebeest births; in Kenya, the resident wildlife of the Masai Mara, Amboseli or Tsavo remains abundant. In both cases dates shift each year with the rains: ask your operator. Details: when to go to Kenya and when to go to Tanzania.
What to see: Masai Mara and Amboseli, or Serengeti and Ngorongoro
Kenya
The classic 7 to 10 day circuit starts from Nairobi: three days in the Masai Mara, known for its lions, cheetahs and the migration, then lakes Naivasha and Nakuru (rhinos, Rothschild’s giraffes), and Amboseli, with its big elephant herds and the view of Kilimanjaro, most often clear early in the morning. The private conservancies around the Mara have fewer vehicles and sometimes offer walking safaris. With two weeks, add Laikipia (Ol Pejeta), Tsavo and the coast: Diani, Watamu and its marine park. Nairobi has a national park at its gates, the giraffe centre and the elephant orphanage.
Tanzania
The northern circuit starts from Arusha: Tarangire, with its baobabs and elephants, Lake Manyara, then the Serengeti, a UNESCO World Heritage Site, where the centre (Seronera) is interesting all year, and the Ngorongoro Crater, a former caldera with very dense wildlife and a few black rhinos. Allow five to seven days for these parks. For a second trip, the southern parks, Nyerere and Ruaha, are less visited. Kilimanjaro can be climbed without technical mountaineering in 6 to 8 days from Moshi. Finally, Zanzibar adds Stone Town, a UNESCO World Heritage Site, and its northern and eastern beaches. Our guide to Stone Town presents the old town.
Budget: safari costs the same on both sides
| Item (per person per day) | Kenya | Tanzania |
|---|---|---|
| Budget safari | About $170 to $280 (group safari, entry fees included) | About $170 to $280 (camping, vehicle, guide, park fees, meals) |
| Comfortable safari | About $390 to $670 and more (lodge or tented camp) | About $335 to $670 (lodge or tented camp) |
| Outside safari | About $55 to $100 a day on a budget (city, coast) | Zanzibar much cheaper: accommodation from about $15 to $45 |
In both countries park entry fees, paid in dollars, the vehicle with driver-guide and the lodges make up most of the cost. In Kenya, Narok County has raised Masai Mara fees noticeably in recent years, especially in high season. A small-group safari costs less than a private one. Bring recent dollar bills in good condition for tips to guides and cooks.
Kenya or Tanzania by profile
| Profile | Verdict | Why |
|---|---|---|
| First safari, limited time | Kenya | Masai Mara a day by road or a short flight from Nairobi |
| Seeing the migration in July-September | Kenya | Masai Mara and the Mara River crossings |
| Seeing the migration in January-February | Tanzania | Wildebeest births in the southern Serengeti |
| Safari and beach | Tanzania | Serengeti then Zanzibar; in Kenya, Diani or Watamu |
| Couples | Tanzania | Our guide rates it very suitable: Serengeti then Zanzibar beaches |
| Families | Tie, with reservations | Long roads in Kenya; safari cost per person and entry formalities in Tanzania |
| Adventure and trekking | Tanzania | Kilimanjaro climb; in Kenya, Point Lenana on Mount Kenya |
| Tight budget | Tie | Safari from about $170 a day in both countries |
First safari
Kenya is simpler for a first safari: one gateway city, an online eTA, and a ten-day circuit that covers the Masai Mara, the Rift Valley lakes and Amboseli. Note the rules for small planes to the parks (soft bags, limited weight). Tanzania takes more travel time, but its northern circuit is very complete in a week.
Safari and beach
Tanzania wins with Zanzibar: fly to the island after Ngorongoro, spend one or two nights in Stone Town, then the northern beaches (Nungwi, Kendwa, swimming at any hour) or the eastern ones (Paje, Jambiani, strong tides, kitesurfing). Kenya offers Diani and Watamu, reached by the Madaraka Express train from Nairobi to Mombasa in about half a day, or by plane.
Families
Our guides express reservations for both countries: long roads to the parks in Kenya, safari cost per person, visa and specific insurance in Tanzania. On health, malaria is present in both countries, with a high risk on the Kenyan coast: see a doctor before you leave (CDC for US travellers, TravelHealthPro for UK travellers).
Why not both?
Our Kenya guide suggests it for a longer trip: Kenya combines well with northern Tanzania (Serengeti, Ngorongoro). One possible plan: Nairobi and the Masai Mara, then Amboseli, before crossing into Tanzania for Ngorongoro, the Serengeti and a few days on Zanzibar. Plan for the Kenyan eTA and the Tanzanian visa, and check border-crossing conditions with your operator. For the beach, see our guide to Zanzibar.
Frequently asked questions
Kenya or Tanzania for a first safari?
Kenya is simpler: one gateway city, an online eTA and the classic Masai Mara, lakes and Amboseli circuit in ten days. Tanzania offers even bigger parks (Serengeti, Ngorongoro) and the Zanzibar beach, with a longer journey.
Where can you see the great migration?
In the Masai Mara (Kenya), generally from July to October. In Tanzania the herds are in the Serengeti the rest of the year, with wildebeest births in the south in January-February. Dates vary each year with the rains.
Which is cheaper?
The safari budgets in our guides are equivalent: about $170 to $280 per person per day on a budget safari, $335 to $670 or more for comfort, excluding flights. Entry formalities cost a little more in Tanzania for US citizens ($100 visa according to travel.state.gov), and Kenya now requires Kenyan Government health insurance with the eTA.
Do you need a visa?
For Kenya, an electronic travel authorisation (eTA) is required before travel. For Tanzania, a visa is required (online in advance, or on arrival). Check the official pages: travel.state.gov and GOV.UK.
Which is safer?
Both have areas the UK government advises against (near the Somali border and the north-east coast in Kenya; near the Mozambique border in Tanzania). The US State Department rates Kenya Level 3 and Tanzania Level 2. Read the latest official advice before booking.
When is the best time to go?
June to October for both countries, and January-February as a second window. Avoid April-May, in the heart of the long rains, especially for Zanzibar.
Our sources
- Our published guides, the source of all other data on this page: Kenya, when to go to Kenya, Tanzania, when to go to Tanzania
- Sources cited in those guides: Kenya Meteorological Department and World Meteorological Organization (climate normals), official site etakenya.go.ke
- U.S. Department of State, travel.state.gov: Kenya (last updated July 30, 2026), Tanzania (last updated September 3, 2026) and the Kenya and Tanzania travel advisories (read 26 October 2026)
- UK FCDO, GOV.UK foreign travel advice: Kenya (updated 16 October 2026) and Tanzania (updated 20 October 2026)
- Exchange rate: European Central Bank reference rate of 23 October 2026 (€1 = US$1.1193)
- Our methodology
Updated November 2026.
More head-to-heads await in our destination comparisons, for example Mauritius or Seychelles for the Indian Ocean.