Snorkeling in Zanzibar: Dolphins, Mnemba Reef & Sandbank

Spot pods of dolphins, then drop into a reef teeming with rays and groupers

Snorkel three sites around Zanzibar (a dolphin encounter, Mnemba Island reef, and a sandbank) aboard a private motorboat with a professional guide, snorkeling gear, fresh fruit, and hotel transfers included. The reef is accessible only at low tide, and dolphins appear in 95% of trips. All marine fees are pre-paid.

The experience

The motorboat leaves your hotel with shade and safety gear already aboard. A professional English-speaking guide and local boat captain navigate you northeast toward the dolphin grounds (Kombe, Tangini, West Garden, or Kichwani), where pods of 10 to 30 bottlenose dolphins roam. These grey dolphins, two to four meters long with curved mouths that look like permanent smiles, are wild animals but show up in 95% of trips. The early timing keeps the water less crowded with other boats, so the encounter feels less like a queue.

After the dolphins, you head to Mnemba Island reef. The water shifts from open sea to a dense garden of marine life: Angel Fish, Blue Spotted Rays, Black Snappers, Groupers, Red Tooth Triggers, Flounder, Octopuses, Leaf Fish, Scorpion Fish, Stone Fish, Frog Fish, and schools of Trevallies. Your snorkeling gear is premium (clean mask, snorkel and fins), and the guide stays in the water with you. Mnemba was ranked the #1 Best Beach Destination in Africa by Tripsavvy, though each reef has its own character.

The final stop is the Sandbank near Mnemba, accessible only at low tide. The water here is exceptionally clear and shallow, like a natural pool with white sand beneath. You can wade, float, or simply sit in the shallows with a glass of fresh tropical fruit and bottled water. The whole outing runs three hours. Hotel transfers are round-trip and air-conditioned. All government marine conservation fees are pre-paid so nothing is due at the beach.

What’s included

• Exclusive traditional motorboat with shade canopy and safety gear.
• professional English-speaking guide and local boat captain.
• premium anti-fog snorkeling gear (mask, snorkel, fins).
• fresh tropical fruit platter and unlimited bottled water.
• private round-trip hotel transfers in an air-conditioned vehicle.
• all government marine conservation fees and local taxes.

Options for this experience

3 options

From MatemweGuide in English · 07:00 and 08:00Matemwe: This rate covers quick, complimentary round-trip pickup and drop-off exclusively for hotels located in Matemwe and nearby. Pickup is included.

From North CoastGuide in English · 07:00 and 08:00North of Zanzibar: This rate covers private, air-conditioned round-trip pickup and drop-off for hotels located in Nungwi, Kendwa, Kiwengwa ... Pickup is included.

Available from any location in ZanzibarGuide in English · 05:00, 06:00 and 07:00Zanzibar: This rate covers premium, private, air-conditioned round-trip pickup and drop-off from any other hotel on the island. Pickup is included.

You'll see the exact price of each option when you check availability.See dates and prices

Before you book

Days and timesEvery dayDepartures at 05:00, 06:00, 07:00 and 08:00

Book up toStart time

AgesAdult (12 and older) · Child (3 to 11 years) · Infant (under 3): free

GroupPrivate

Live guideEnglish

Meeting point and pickupHotel pickup included.You can choose from 45 pickup points.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.

Prices and times updated today

Good to know

Low physical effortInfant seats available

Operated by The Sultan Tours

Is this one for you?Book this if you want to encounter wild dolphins and explore a reef in one morning without arranging transport or gear yourself: the motorboat, guide, and snorkeling equipment are ready when you are picked up, and the three-hour pace leaves the afternoon free.

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Top questions

Can children come?

Yes. Ticket types: Child (3 to 11 years); Infant (under 3): free.

How often do you actually see dolphins on this snorkeling trip?

Dolphins appear in 95% of trips. You typically encounter pods of 10 to 30 bottlenose dolphins in the northeast waters near Kombe, Tangini, West Garden, or Kichwani. The early morning timing helps, as these areas are less crowded with other boats when visited early.

What fish and marine life will I see while snorkeling at Mnemba Reef?

Mnemba Reef is home to Angel Fish, Blue Spotted Rays, Black Snappers, Groupers, Red Tooth Triggers, Flounder, Octopuses, Leaf Fish, Scorpion Fish, Stone Fish, Frog Fish, and schools of Trevallies. The reef is renowned for its diverse marine life and is considered a haven for snorkelers.

Is the sandbank visit included, and when can you actually go there?

The Sandbank near Mnemba is included and is only accessible at low tide. The water there is exceptionally clear and calm, resembling a natural pool with white sand, making it an ideal place for relaxation between the reef snorkeling and the boat ride back.

What snorkeling gear do I need to bring, or is it provided?

Premium anti-fog snorkeling gear is included: a clean mask, snorkel, and fins. You do not need to bring your own equipment.

Does the price include hotel pickup and the marine conservation fees?

Yes. Private round-trip hotel transfers in an air-conditioned vehicle are included, and all government marine conservation fees ($10 per person) are pre-paid, so nothing is due at the beach. Gratuities for the driver, guide, and boat crew are optional.