Mafia Island Marine Park — Visitor Guide
Explore Mafia Island Marine Park: reef activities, responsible visits, Chole Bay, Utende, access arrangements and conservation.
A protected marine landscape
Mafia Island Marine Park was established in 1995. The Marine Parks and Reserves Unit describes a protected area of about 822 square kilometres, covering marine and coastal habitats in southern Mafia and neighbouring islands. Its reefs, seagrass and mangroves are part of a living landscape shared with island communities.
What can visitors do?
Plan guided snorkelling, partner-operated diving and appropriately arranged island visits. Start with Chole Bay and Utende, then ask a qualified operator which sites are suitable for your experience and the day’s conditions. Read the diving guide for partner details and indicative prices.
Park access, fees and rules
Confirm current entry fees, visitor categories, charging periods and permitted activities before travel. Do not assume a tour or hotel rate includes park fees. Follow local zoning, avoid standing on or touching coral, bring litter ashore and respect instructions from park staff and guides.
Marine park days and whale shark days
The usual west-coast whale shark excursion area around Kilindoni is a different departure area from Chole Bay. Combining both experiences requires planning transfers and separate activity time. Ask Afro to confirm the route and any applicable fees in your itinerary.
Travel with care
Choose responsible operators and hosted community visits. Read about Afro’s conservation approach and WATONET collaboration, and build a balanced Mafia Island holiday that leaves time for the local environment and people.
Authority reference: Tanzania Marine Parks and Reserves Unit.
Plan your Mafia Island holiday
Explore practical local guides, compare experiences and choose the right base for your visit.