Mafia Island

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Home / Destinations / Mafia Island: Marine Paradise of Tanzania

Mafia Island is part of the Mafia Archipelago off the coast of southern Tanzania. Known for its untouched marine ecosystems, Mafia is a dream destination for divers, snorkelers, and eco-tourists.

Why Visit Mafia Island

Mafia is less commercialized than Zanzibar and Pangani, making it a haven for those seeking tranquility and nature. Its rich marine biodiversity and opportunity to swim with whale sharks make it especially appealing.

Top Activities

Mafia Island is a paradise for marine enthusiasts and adventure seekers alike. With pristine reefs, rare wildlife, and community-based tourism, every activity offers a close connection to nature. Here are the best things to do while visiting Mafia Island.

  • Scuba diving and snorkeling
  • Swimming with whale sharks (Oct–Mar)
  • Dhow sailing and sunset cruises
  • Visiting Chole Island’s ruins and eco-villages
  • Bird watching and nature walks

Wildlife Highlights

Mafia’s marine park hosts over 400 fish species and 50 coral species. Whale sharks, sea turtles, dolphins, and reef fish are commonly seen. On land, fruit bats and coastal birds are abundant.

Best Time to Visit

October to March is ideal for whale shark encounters. For diving, October to February offers the best underwater visibility.

Getting There

Accessible via short flights from Dar es Salaam to Mafia Island Airport. Boat travel is not recommended due to rough seas.

Where to Stay

Accommodation on Mafia Island ranges from eco-friendly beach lodges to upscale boutique resorts. Whether you’re diving all day or unwinding on the shore, there’s a place to stay that fits your vibe. Here are a few standout options.

  • Budget: Bustani Lodge
  • Mid-range: Kinasi Lodge
  • Luxury: Pole Pole Bungalows, Butiama Beach

Travel Tips

Mafia Island’s remote charm means you’ll want to come prepared—both logistically and mentally—for a slower pace of life. From cash handling to eco-friendly travel habits, these tips will help you make the most of your island adventure. Here’s what to keep in mind.

  • Bring reef-safe sunscreen
  • Book whale shark tours in advance
  • Respect marine life and avoid touching coral
  • Cash is king—few ATMs are available on the island

The Bottomline

Mafia Island is an untouched treasure of Tanzania. Whether diving among coral gardens or relaxing on the beach, this island delivers a tranquil and enriching experience.

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