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Marine park · Coast & Islands

Mafia Island

Swimming with whale sharks in a protected marine park.

Best: Jan, Feb, Oct, Nov, Dec 3–4 nights

About Mafia

Mafia Island Marine Park protects coral gardens, mangroves and lagoons south of Zanzibar. It is one of the most reliable places in the world to swim with whale sharks, usually from October to March.

With few hotels and no crowds, it is a peaceful and unspoiled beach escape after a southern safari.

Highlights

  • Whale shark swims (Oct–Mar)
  • Turtle nesting on Juani island
  • Coral reef snorkelling and diving
  • Dhow sailing

What you might see

  • Whale shark
  • Green turtle
  • Hawksbill turtle
  • Dolphins
  • Reef fish

When to go

Best Good Quieter / wet

October to March for whale sharks; June to October for calm diving.

Getting there

Short flight from Dar es Salaam or Zanzibar.

How long

3–4 nights

Where to stay

  • BudgetMafia guesthouse
  • Mid-rangePole Pole Bungalows
  • LuxuryKinasi Lodge

Examples of properties we use. We choose the right camp for your month and budget.

1 trip visit Mafia

Mafia safaris & tours

Plan your Mafia trip

Tell us your dates, who is travelling and a rough budget. A real person in Arusha will reply within 24 hours with a route and an honest price — no obligation.