The Northern Circuit (Most Popular)
The classic route: Arusha → Tarangire → Lake Manyara → Ngorongoro Crater → Serengeti. This circuit delivers the highest concentration of wildlife per day and includes Tanzania's most iconic landmarks. Best for first-timers. Duration: 5–8 days minimum. Cost: $400–$1,500/day mid-range to luxury. Busiest July–October and December–February. The northern circuit accounts for approximately 90% of Tanzania's safari tourism.
The Southern Circuit (For Adventurers)
Ruaha + Nyerere (Selous): Fewer than 5% of visitors reach these parks, yet they offer extraordinary wildlife in vast wilderness. Ruaha's predator density rivals the Serengeti. Nyerere offers boat safaris on the Rufiji River. Best for experienced safari-goers who've done East Africa before. Duration: 4–6 days. Cost: $500–$1,200/day (fly-in lodges). Access: Domestic flights from Dar es Salaam (1–2 hours).
The Western Circuit (Primate Specialists)
Mahale Mountains + Katavi: Tanzania's most remote safari destination, offering chimpanzee trekking on Lake Tanganyika's shores and vast, empty floodplains. Mahale's 60+ habituated chimpanzees are studied by the Jane Goodall Institute. Duration: 5–7 days. Cost: $800–$2,000/day (exclusively fly-in). Best May–October. This is Tanzania at its most exclusive and wild.
Migration Timing — Month by Month
January–March: Calving season in the southern Serengeti (Ndutu area). Over 8,000 calves born daily. Exceptional predator action. April–May: Herds move northwest. Green season pricing (30–50% savings). Many camps close. June–July: Migration reaches the western corridor and central Serengeti. River crossings begin at the Grumeti River. August–October: The great Mara River crossings in the northern Serengeti. Peak season, highest prices. November–December: Short rains. Herds begin returning south. Fewer crowds, good value.
How to Allocate Your Budget
Accommodation is your biggest variable: it ranges from $150/night (budget camping) to $3,000+/night (exclusive camps). Park fees are fixed and unavoidable: budget $70–$100/day. Internal flights save time but add $150–$400 per sector. Guides are included in most packages. Kilimanjaro is a separate budget item ($2,000–$6,000). Zanzibar extension: add $200–$500/night. Our recommendation: allocate 60% to safari accommodation, 20% to flights and transfers, 10% to Zanzibar, 10% to tips, insurance, and extras.
The Verdict: Which Circuit Is Right for You?
First safari? Northern circuit. Guaranteed wildlife, proven infrastructure, the complete Tanzania narrative. Repeat visitor? Southern or western circuit. Fewer tourists, deeper wilderness, unique experiences unavailable elsewhere. Kilimanjaro + safari? Start with the climb, then head to the northern circuit. Allow 12–14 days total. Safari + beach? Northern circuit + Zanzibar. The most popular combination in East Africa. Allow 10–12 days. Budget priority? Northern circuit in April–June. Same wildlife, 30–50% lower prices.
