21 Underrated Beaches In the Indian Ocean Perfect For Snorkeling

Maybe it’s hard to believe, but some of the most beautiful snorkeling spots aren’t in the usual travel guides. They’re actually hidden in plain sight, just waiting to be explored!
And what better place for snorkeling, than the Indian Ocean! Here, the waters are impossibly blue, and marine life is so rich that you’ll feel like you’re dreaming!
This is the guide you needed! It’s full of wild, unspoiled, and breathtaking snorkeling spots. They’ll make you want to grab a snorkel, jump in, and never leave!
1. Anse La Passe, Seychelles

Anse La Passe in Seychelles might not be on every traveler’s radar, but it’s a paradise for snorkelers.
Far away from the busy tourist spots, this beach offers a peaceful retreat. The water clarity is simply mesmerizing, allowing you to witness the vibrant coral reefs up close. Schools of tropical fish dance around, creating an ever-changing tapestry of colors beneath the waves.
Beyond the water, Silhouette Island itself is a treasure trove of biodiversity, home to some of Seychelles’ rarest plant species and a landscape that feels almost prehistoric.
2. Flic En Flac, Mauritius

If you want to be surprised, go to Flic en Flac! The beach’s gentle waves and soft sands provide the perfect setting for a day of marine exploration.
Slip on a mask and fins, and you’ll find yourself gliding above a lively underwater world. It’s just a short swim from shore and here, coral reefs come alive with a kaleidoscope of tropical fish.
It’s perfect for both seasoned and novice snorkelers! And don’t rush to go, stay for the beautiful sunset.
3. Chale Island, Kenya

Chale Island is a Kenyan treasure that remains delightfully underrated. Its pristine beach offers a front-row seat to the wonders of the Indian Ocean.
The island’s rich marine life is a snorkeler’s dream, with colorful coral gardens just a short swim from the shore.
The occasional sighting of a sea turtle adds something little extra to the adventure. Chale Island’s charm lies in its harmony with nature, providing a snorkeling experience that’s both thrilling and serene.
4. Île Aux Nattes, Madagascar

Once you arrive at Madagascar’s Île aux Nattes, you’ll never want to leave!
Floating just off the southeastern coast of Madagascar, this tiny island feels untouched by time, where palm-fringed beaches, blue waters, and the soft lull of the ocean create an instant sense of tranquility. But the real magic? It’s beneath the waves.
Snorkeling here is like stepping into a breathing aquarium. Thousands of colored coral gardens stretch across the ocean floor, just waiting for you!
5. Grand Anse, La Réunion

Grand Anse in La Réunion offers a snorkeling experience that’s as exhilarating as it is beautiful.
The beach’s rugged coastline and volcanic rock formations create a dramatic backdrop for underwater exploration. While the waves can be powerful, the sheltered areas provide a calm haven for snorkelers.
Here, you’ll find a plethora of marine life, from playful fish to intricate coral structures. The surrounding landscapes invite you to explore further, promising a day filled with discovery and wonder.
6. Coco Beach, Tanzania

In Tanzania, Coco Beach is often overshadowed by its more popular neighbors, yet it offers a snorkeling experience that’s both peaceful and exhilarating.
Located on the outskirts of Dar es Salaam, this beach offers an authentic, laid-back coastal experience, where the waves and golden sands invite you to slow down and embrace island time.
It’s a place where time slows down, allowing you to savor every moment of your snorkeling journey.
7. Nungwi Beach, Zanzibar

If you’ve ever pictured the perfect tropical beach, chances are it looks a lot like Nungwi Beach. This idyllic stretch of powdery white sand and crystal-clear water is the kind of place that makes you want to throw your phone away and live in a hammock forever.
Snorkeling here is like swimming through a living postcard. The warm, translucent waters of the Indian Ocean are home to a mesmerizing world of coral gardens, colorful fish, and even playful dolphins if you’re lucky.
It’s such a dynamic experience, filled with surprises and discoveries.
8. Watamu Beach, Kenya

Kenya’s Watamu Beach is a well-kept secret among snorkeling enthusiasts. Its soft sands and clear waters beckon explorers to dive into a thriving marine ecosystem.
The nearby mangroves add to the beach’s natural allure, providing a unique backdrop for your adventure. Beneath the surface, a kaleidoscope of fish and coral awaits, creating a visual feast for snorkelers.
The beach’s serene environment invites you to relax and explore at your own pace. It doesn’t matter if you’re a seasoned snorkeler or a curious novice, Watamu Beach is a treasure trove of underwater wonders.
9. Nosy Iranja, Madagascar

Some places look too beautiful to be real, and Nosy Iranja is one of them. This tiny, remote island off Madagascar’s northwest coast is the kind of place that makes you question whether you’ve stepped into a dream… or just found yourself in a real-life screensaver.
What makes it even more magical? Nosy Iranja is actually two islands connected by a thin strip of dazzling white sand that disappears at high tide.
Its beauty extends beyond its waters, with tropical vegetation and pristine beaches that simply invite exploration. The island’s isolation ensures a peaceful atmosphere, making it an ideal destination for those seeking serenity and adventure.
10. Mafia Island, Tanzania

Crowds? What’s that? Mafia Island doesn’t know that word! It’s where you want to go when you want untouched beauty, world-class snorkeling, and the kind of serenity that makes you forget what day it is.
The real star here is the Mafia Island Marine Park, an underwater wonderland teeming with marine life. Expect to swim alongside schools of angelfish, blue-spotted stingrays, and sea turtles, all while being mesmerized by the explosion of color beneath the surface.
The island’s cultural richness adds depth to your visit, with local traditions and stories enriching your experience.
11. Trou d’Argent, Rodrigues

Trou d’Argent in Rodrigues is a secluded paradise that’s perfect for snorkeling. The cove’s turquoise waters and rugged cliffs create a dramatic setting for underwater exploration.
Here, you can discover a vibrant marine ecosystem, with colorful fish darting through the coral gardens. The beach’s isolation ensures a peaceful experience, where you can connect with nature and explore at your own pace.
Its allure lies in its untouched beauty and the sense of adventure it offers. The surrounding landscapes invite you to explore further, promising a day filled with discovery and wonder.
12. Belle Mare, Mauritius

Some beaches beckon you to relax, while others invite you to explore. Belle Mare does both effortlessly. Stretching along Mauritius’ stunning east coast, this paradise is famous for its powdery white sand, swaying casuarina trees, and ridiculously clear water. But while Belle Mare is a dream for sunseekers, it’s an even bigger treasure for snorkelers.
Beneath the surface lies a colorful world of fish and coral, inviting you to dive in and discover its secrets.
You’ll want to snorkel in the morning when the water is at its clearest, and if you’re up for adventure, join a dolphin-watching tour nearby.
13. Kanuhura Island, Maldives

Kanuhura Island in the Maldives offers a luxurious snorkeling experience that’s truly unforgettable.
The island’s transparent waters and coral reefs invite exploration, with a diverse range of marine life waiting to be discovered. The beach’s natural beauty and opulent surroundings create a sense of serenity and indulgence.
Kanuhura Island’s allure lies in its unique blend of tranquility and luxury, offering a peaceful escape from the everyday bustle. It promises a magical escape into a world of wonder and relaxation.
14. Havelock Island, India

If there’s a place that feels like it was designed for underwater explorers, it’s Havelock Island. The moment you step onto its shores, you’ll feel like you’ve discovered a secret island retreat.
Snorkeling here is nothing short of magical. The waters are so crystal-clear that even before you dip your head below the surface, you can spot vibrant coral gardens teeming with marine life. The best snorkeling spot? Elephant Beach.
Back on land, the island moves at an unhurried pace, with beachside cafés serving fresh seafood and hammocks swaying in the ocean breeze.
15. Koh Lipe, Thailand

Have you ever wanted to step into a postcard? Well, Koh Lipe feels just like that. This tiny Thai island is often called the “Maldives of Thailand” and for good reason.
Unlike many other snorkeling destinations, you don’t even need a boat to find incredible marine life here. Just wade into the water from Sunrise Beach, Pattaya Beach, or Sunset Beach, and you’ll find yourself surrounded by flourishing coral gardens and schools of neon-colored fish.
Expect to swim alongside clownfish, angelfish, and even the occasional blacktip reef shark. Harmless, yes, but sure to get your adrenaline pumping!
You’re promised a day filled with excitement and wonder.
16. Villingili Beach, Maldives

Villingili Beach in the Maldives is a peaceful haven that’s perfect for snorkeling enthusiasts. The beach’s clear waters and coral reefs invite exploration, with a diverse range of marine life waiting to be discovered.
The beach’s natural beauty and serene environment create a sense of calm, making it an ideal destination for those seeking tranquility and adventure.
Villingili Beach’s charm lies in its balance of relaxation and exploration, offering a peaceful escape from the everyday hustle.
17. Matemo Island, Mozambique

In the mood for a secluded snorkeling paradise? You found it! Matemo Island is perfect for those seeking adventure.
The beach’s turquoise waters and vibrant marine life create a dynamic setting for underwater exploration. From colorful fish to intricate coral structures, there’s always something new to discover.
Matemo Island’s allure lies in its untouched beauty and the sense of adventure it offers. The beach’s natural beauty and cultural richness create a unique and unforgettable experience.
18. Mayotte Beach, Mayotte

Mayotte Beach offers an exquisite snorkeling experience that remains largely undiscovered. And its beaches? It’s an absolute heaven for snorkelers. With a massive lagoon protected by one of the largest barrier reefs in the world, the waters here are calm, clear, and teeming with marine life.
Mayotte’s reef is home to over 760 species of tropical fish, making every swim feel like a living kaleidoscope of color. Expect to see parrotfish darting between corals, schools of butterflyfish weaving through the currents, and even the occasional sea turtle gliding gracefully by.
But what truly sets Mayotte apart? It’s one of the few places where you can snorkel with humpback whales during their migration season!
19. Nakupenda Beach, Zanzibar

Nakupenda Beach in Zanzibar is a secret gem that offers a unique snorkeling experience.
The beach’s sandbank and turquoise waters create a stunning setting for marine exploration. Beneath the surface, a vibrant world of fish and coral awaits, inviting you to dive in and discover its secrets.
The beach’s isolation ensures a peaceful atmosphere, making it an ideal destination for those seeking both tranquility and exploration.
20. Anakao Beach, Madagascar

This off-the-grid paradise offers a blend of untouched nature, vibrant marine life, and an easygoing local culture that makes you want to stay forever.
Snorkeling here means swimming through colorful coral gardens, where schools of tropical fish flash like underwater fireworks, and sea turtles drift lazily past the reef.
For the best experience, take a short boat ride to Nosy Ve, a nearby island where pristine coral formations and calm waters create an unforgettable snorkeling playground.
21. Mnemba Island, Tanzania

If you’ve ever dreamed of snorkeling in waters so clear they look unreal, Mnemba Island is your answer. Just off the coast of Zanzibar, this exclusive island is home to some of the best coral reefs in East Africa, offering a snorkeling experience straight out of a dream.
Glide over coral gardens bursting with life, where parrotfish, playful clownfish, and shimmering angelfish dart through the reef. The highlight? Spotting sea turtles, which are frequently seen drifting gracefully through the shallows.
While the island itself is private and reserved for luxury guests, the surrounding protected marine reserve is open for snorkeling tours, and trust me, it’s worth every second.