Zanzibar is a tropical paradise renowned for its stunning beaches, vibrant marine life, and rich culture. Although many travelers are lured by its pristine shores and historical sites, the underwater world surrounding this exotic island is equally enthralling.
The archipelago of Zanzibar is home to several islands, each offering fantastic diving locations in the beautiful waters of the Indian Ocean. Thanks to the region’s constant warm temperatures, diving alongside dolphins, turtles, and reef fish, while witnessing spectacular coral and rock formations, remains possible throughout the year. In this article, we’ll dive into the top Zanzibar diving locations, which every diver should explore.
9 Best Diving Destinations in Zanzibar
Whether you’re new to diving or an experienced enthusiast, the following are the best diving destinations to explore in Zanzibar:
MNEMBA ATOLL
Off the coast of Zanzibar in the northeast is the marine conservation area known as Mnemba Atoll, home to some of the most pristine coral reefs. Marine life is abundant in the waters surrounding Mnemba Atoll, including playful dolphins, graceful sea turtles, and various vibrant fish species.
The rich coral gardens here are a sight to behold, making it a must-visit destination for novice and experienced divers. This site is home to black spot sweetlips, potato groupers, emperors, and leaf fish. It begins at 4m/13ft and descends to 12m/39ft. If you’re lucky, you can see dolphins, rays, or sea turtles in the region.
SOUTH EASTERN COAST OF ZANZIBAR
Some of Zanzibar’s most stunning beaches and hotels are located along this section of the island’s coastline. Incredible diving spots are found in Paje, Bwejuu, and Dongwe villages—all perfect for beginners and known for their calm conditions. The South East coast is often referred to as the prime diving spot due to its gentle coral slopes and stunning drop-offs, which are inhabited by turtles, sharks, barracudas, rays, dolphins, and even whales. If you stay on this side of the island, we advise booking a room at Zawadi or Baraza. The Rising Sun Dive Center, the only PADI 5* Gold Palm and National Geographic Dive Center in Zanzibar, collaborate with both hotels. They were the first in this area to find the previously undiscovered underwater world.
LEVEN BANK
For adrenaline amateurs and experienced divers, Leven Bank offers a thrilling underwater adventure. This seamount, located about an hour’s boat ride from Stone Town, is known for its strong currents and deep-water pelagic species. From schooling hammerhead sharks to massive dogtooth tuna, Leven Bank provides a chance to witness some of the ocean’s most elusive and awe-inspiring creatures. Due to the challenging conditions, diving here requires advanced skills and experience.
KIZIMKAZI
Kizimkazi, located on the southern coast of Zanzibar, is a must-visit destination for divers interested in encountering one of the ocean’s most majestic creatures: dolphins. The shallow waters around Kizimkazi are a popular gathering spot for bottlenose and spinner dolphins. Divers can have the unique opportunity to snorkel or dive alongside these intelligent creatures in their natural habitat. Additionally, Kizimkazi’s coral reefs provide a vibrant backdrop for underwater exploration.
UNGUJA ISLAND’S STONE TOWN
Wrecks from disastrous historical maritime expeditions can be seen throughout Stone Town Harbor’s waterways. For keen wreck divers, it is an excellent dive site. The Great Northern has been submerged in the ocean for over a century; today, it is home to a thriving reef rich with marine life. For novice divers looking to explore the century-old wreck, this spot, which is at a depth of 12 meters (39 feet), is ideal. Advanced divers can also explore the Royal Naval Lighter, a ship that was destroyed and is buried at a depth of 30 meters (98 feet). Divers who have visited this location have spotted groupers, stonefish, eels, and the occasional reef shark. For lovers of wrecks, Stone Town is the best destination.
REEF DIVE AT TUMBATU ISLAND
Among Zanzibar’s coral reef gardens, Tumbatu Island has some of the most exquisite ones. Octopi, scorpionfish, stingrays, and various giant seahorse species can all be found in Mwana Wa Mwana. Divers must watch for these vertically swimming, equine-like fish as they approach the site’s base. The diving site is accessible only by boat and slopes from 5 meters (16 feet) to 12 meters (39 feet) below the surface. Although Mwana Wa Mwana is accessible to divers of all skill levels, the location is best suited to experienced divers due to the powerful currents that can occur depending on the conditions. Passing turtles are easily seen at this location, where visibility can reach 30 meters (98 feet).
PEMBA ISLAND
Pemba Island, Zanzibar’s sister island, is a hidden gem for anyone looking for a diving experience farther off the main road. For experienced divers, Pemba is a paradise thanks to its unspoiled reefs, breathtaking drop-offs, and underwater rocks. Famous for its powerful currents and pelagic species, the Njao Gap presents an intriguing challenge for experienced divers. The opportunity to explore creepy underwater caverns and tunnels on Pemba Island will make your diving adventures more mysterious.
MISALI ISLAND
Just off Pemba Island’s eastern coast is Misali Island. This is the closest dive and snorkeling location to Fundu Lagoon. Divers and snorkelers alike visit Misali Island, usually remarking on the water’s vivid blue color and tranquil seas, which create your very own natural aquarium. Misali is known for its diverse environment, which includes 42 different varieties of corals, over 300 different fish species, and rare terrestrial animals such as vervet monkey subspecies, coconut crabs, and green and hawksbill turtles. Additionally, Misali Island is a snorkeler’s delight, with larger fish frequently coming close to the shore.
MAFIA ISLAND
Mafia Island, located to the south of Zanzibar, is another fantastic addition to your list of Zanzibar diving destinations. This remote paradise offers a quieter, more intimate diving experience compared to some of the more well-known Zanzibar sites. The marine life here is abundant, and the coral reefs are healthy and vibrant.
One of the standout features of Mafia Island’s diving is the opportunity to witness large congregations of whale sharks, especially between November and February. Swimming alongside these gentle giants is an awe-inspiring experience that ranks high on any diver’s bucket list. Additionally, you can explore colorful coral gardens, swim-throughs, and underwater caves.
Mafia Island’s waters are also home to various species of rays, turtles, reef sharks, and a myriad of tropical fish. The diversity of marine life here is sure to delight both novice and experienced divers alike.
Conclusion
Zanzibar’s diving destinations offer a gateway to an enchanting underwater world that promises unforgettable experiences for divers of all levels. Whether captivated by the vibrant coral reefs, intrigued by the aquatic species, or simply yearning for a tranquil dive among gentle marine creatures, Zanzibar has something to offer. From the breathtaking Mnemba Atoll to the exhilarating Leven Bank, each diving destination in Zanzibar is a testament to the incredible beauty and diversity of our planet’s oceans. So, gear up, dive in, and let Zanzibar’s underwater wonders leave you in awe.
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