Mafia Archipelago
A remote marine park paradise — swim with whale sharks, dive on pristine reefs, and watch sea turtles nest.
Best for
How to get there
Daily flights from Dar es Salaam to Mafia Island Airport (MFA) — 30 minutes
Average trip length
3–7 days
A remote island paradise south of Zanzibar, Mafia is world-renowned for whale shark encounters and pristine coral reefs. The Mafia Island Marine Park protects one of East Africa's richest marine ecosystems — perfect for diving, snorkelling, and dhow sailing.
First time visiting here?
Learn what to expect, what to carry, and common mistakes to avoid.
October – March (whale sharks) · Year-round for diving
Whale sharks are present October–March when conditions draw plankton blooms. Diving is year-round, with best visibility September–March. The island is quietest April–June during heavy rains.
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Budget
Guesthouse + activities from $130/day
Mid-range
Dive lodge with meals and activities $280–$500/day
Premium
Boutique eco-lodge from $600+/day
When are whale sharks at Mafia Island?
Whale sharks aggregate around Mafia Island from October through March, with peak sighting probability in November to early February. They arrive in late September / early October and tail off in March. April–August they are absent.
How much does it cost to visit Mafia Island Marine Park?
The 2026 entry fee is $23.60 USD per non-resident adult per day, paid by card at the Utende gate. Children under 15 pay 50%. Cash is no longer accepted.
How do you get to Mafia Island?
The standard route is a 30-minute flight from Dar es Salaam (DAR) to Mafia (MFA) on Auric Air or Coastal Aviation, from about $170 one-way. A passenger ferry from Nyamisati exists but adds a full day each way and is mostly used by locals.
Is Mafia Island better than Zanzibar?
For marine activities — diving and whale sharks — yes. For beaches, nightlife, range of accommodation, and ease of access, Zanzibar wins.
Can you visit Mafia Island without diving?
Yes. Whale-shark snorkelling needs no certification (basic swimming only), the marine park reefs are accessible by snorkel from most lodge beaches, and dhow trips, fishing, and Chole islet fill non-water days. A non-diving 4–5 night trip is reasonable.
What is the best time of year to visit Mafia Island?
Late November to early December — peak whale-shark probability combined with mostly dry weather and calm seas. If whale sharks aren't the goal, August–September gives the best dive visibility and lowest rain risk.
