
Tucked along the tranquil southern coast of Mafia Island, Utende is the gateway to the world-renowned Mafia Island Marine Park — Tanzania’s first protected marine reserve. It’s a paradise for ocean lovers, where crystalline waters meet untouched coral reefs teeming with marine life. Chole Bay diving is the main draw, offering extraordinary visibility and encounters with turtles, rays, reef sharks, and countless tropical fish. From November to March, whale shark tours reveal gentle giants feeding just offshore — a once-in-a-lifetime experience for any wildlife enthusiast. Utende’s collection of sustainable lodges and luxury eco-retreats provide the perfect base for exploring the archipelago while treading lightly on the environment. Solar power, community partnerships, and reef-friendly practices define the area’s approach to conservation. Beyond the sea, travellers can kayak through mangrove channels, visit Chole Island’s historic ruins, or enjoy a dhow cruise at sunset.




































The best time to visit Mafia Island is from October to March, when calm seas and clear skies create ideal conditions for diving, snorkelling, and whale shark encounters. November to February offers the best underwater visibility, making Chole Bay diving and coral reef snorkelling particularly rewarding. From April to June, the green season brings fewer visitors, lush landscapes, and peaceful beaches, though some lodges may close due to rains. July to September remains a lovely time for relaxed, off-grid escapes, with cooler temperatures and quiet charm.

Because of the easy way we communicated with our Viatu expert, it felt like planning our holidays with a friend. It made it really flexible and perfectly suitable for our needs. The accommodations that he suggested were just wonderful and a perfect mix of everything we needed.
Nicole

With super short notice, they organised a trip that was just perfect. Loved everything about it! Will definitely recommend Viatu to all my friends!
Margherita

What can I say? We've had an absolute blast traveling through Namibia. Soooo many good new memories! We booked our trip a bit last minute but had amazing support from Viatu to get all the information in time.
Anna

Our Viatu experience was just amazing, starting with the first discussions and the planning of our trip to Namibia. The Viatu team did a great job planning the trip according to our wishes and preferences.
Stefano

We had the most wonderful experience with Viatu and the trip of a lifetime. My sister and I travelled for 3,5 weeks through Namibia and South Africa, and everything was perfectly planned and just amazing.
Valerie

Our South Africa vacation managed by Viatu based on our request turned out perfect. All logistics and transfers worked seamlessly with local professional personnel.
Svein

I spent one of my most exciting and beautiful holidays with Viatu in Namibia. From unforgettable game drives, lodges with stunning locations, delicious food and an adventurous cycling trip through the desert, we got the full package.
Manuel

We booked our 3.5-week honeymoon with Viatu, and it was simply wonderful! We had the most amazing time in South Africa and will book holidays with Viatu again!
Linda

We had an incredible journey with Viatu and many unforgettable memories in South Africa. The journey was tailor-made to our wishes and the communication with Alex really easy, friendly and helpful. All the information was accessible online at any time, nicely presented and structured in an overview.
Michèle

I had a once in a lifetime trip with Viatu. It was extremely exciting, adventurous and diverse! As my first trip, I found it to be very enjoyable. Everything was totally planned out from A to Z.
Irina

Because of the easy way we communicated with our Viatu expert, it felt like planning our holidays with a friend. It made it really flexible and perfectly suitable for our needs. The accommodations that he suggested were just wonderful and a perfect mix of everything we needed.
Nicole

With super short notice, they organised a trip that was just perfect. Loved everything about it! Will definitely recommend Viatu to all my friends!
Margherita

What can I say? We've had an absolute blast traveling through Namibia. Soooo many good new memories! We booked our trip a bit last minute but had amazing support from Viatu to get all the information in time.
Anna

Our Viatu experience was just amazing, starting with the first discussions and the planning of our trip to Namibia. The Viatu team did a great job planning the trip according to our wishes and preferences.
Stefano

We had the most wonderful experience with Viatu and the trip of a lifetime. My sister and I travelled for 3,5 weeks through Namibia and South Africa, and everything was perfectly planned and just amazing.
Valerie

Our South Africa vacation managed by Viatu based on our request turned out perfect. All logistics and transfers worked seamlessly with local professional personnel.
Svein

I spent one of my most exciting and beautiful holidays with Viatu in Namibia. From unforgettable game drives, lodges with stunning locations, delicious food and an adventurous cycling trip through the desert, we got the full package.
Manuel

We booked our 3.5-week honeymoon with Viatu, and it was simply wonderful! We had the most amazing time in South Africa and will book holidays with Viatu again!
Linda

We had an incredible journey with Viatu and many unforgettable memories in South Africa. The journey was tailor-made to our wishes and the communication with Alex really easy, friendly and helpful. All the information was accessible online at any time, nicely presented and structured in an overview.
Michèle

I had a once in a lifetime trip with Viatu. It was extremely exciting, adventurous and diverse! As my first trip, I found it to be very enjoyable. Everything was totally planned out from A to Z.
Irina