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Seychellen

Snorkelling in the Indian Ocean – Mahe & St. Anne Marine Park

Snorkelling in the Seychelles – it sounds like something out of a picture postcard, and sometimes it is: warm water, colourful fish and complete tranquillity. But not everything sparkles like in the travel brochure – some corals are tired of life, and diving goggles have a mind of their own. Nevertheless, in St. Anne Marine Park you can find that magical moment when everything is just right: sun, salt, sea – and the feeling that happiness is swimming right by.

Reiseblog24 | Snorkelling in the Indian Ocean – Mahe & St. Anne Marine Park

Coral dreams and reality

That was a conversation with the ocean.

ou don’t travel to the Seychelles to save the world — but sometimes, you end up feeling closer to it than you ever expected.

With mask, fins, and a healthy dose of wanderlust, I slipped into the water somewhere between Mahé and the St. Anne Marine Park. The sea shimmered so clearly it looked like Photoshop in liquid form — only here, no algorithm does the editing. Nature herself is in charge, and, as usual, she has her own unique idea of beauty. Beneath the surface, a quiet performance unfolds: schools of yellow and blue fish gliding past as if they’d majored in color theory. A turtle drifts lazily by, utterly unimpressed by my attempt to capture it gracefully with my Osmo Action — which, of course, fails spectacularly.

But the longer you stay down there, the more that sense of wonder mixes with a quiet sadness. Some corals look pale, almost translucent — as if they’d pleaded with the ocean for mercy and received only silence in return. The water is warm. Too warm.

A silent reminder that even paradise has its limits. The St. Anne Marine Park is meant to be the final refuge of this fragile underwater world — a sanctuary for what still remains. Rangers patrol, boats may only anchor in designated spots, and yet: every wave carries traces of sunscreen, plastic, overfishing. The sea remembers — and maybe, just maybe, we should learn to do the same.

Seychellen
Mahé – The first encounter with the underwater world

We’d been looking for it — that legendary snorkeling spot on Mahé, the supposed gateway to a vibrant underwater world somewhere between tropical daydream and “Ariel, the Little Mermaid” nostalgia. We set off from Beau Vallon Beach full of hope and that quiet expectation that any minute now, a parade of parrotfish would glide by. Well… not quite. Between sand, seagrass, and granite boulders, there was mostly — nothing. Sure, now and then a curious surgeonfish zipped past, but the big wow moment? Nowhere in sight.

Alright then — giving up wasn’t on the agenda. After a quick research session powered by tropical Wi-Fi (two bars and a gecko as witness), we headed south. The road wound its way along bays so stunning they looked like Photoshop with feelings: turquoise, lush green, almost unreal. Yet, behind every curve with postcard potential, no real snorkeling spot appeared. Eventually, our journey took us almost all the way down to Police Bay — that wild beauty at the island’s end. A small fork in the road, an unassuming parking area, a short walk through the trees — and there it was: a beach that smelled like discovery. The waves here danced a little softer than at its rougher neighbor, the water glittered temptingly, and the dark patches beneath the surface whispered, there are reefs here.

The beach itself was a microcosm of humanity: local families celebrating the end of the day, tourists staking out towel territory, and children charging into the surf as if tomorrow didn’t exist. On the edge stood a tiny, improvised beach bar — cold drinks, reggae from a speaker, and Robin clutching his very first fresh coconut. Big eyes, sandy feet — pure Seychelles bliss.

And then, finally: mask on, fins on, dive in.

Right there, somewhere between awe and saltwater, it happened — a ray glided past, silent, graceful, as if someone had pressed pause on the world. And in that instant, nothing else mattered — no headlines, no emails, no climate debates. Just that one moment when you feel small and infinite all at once.

Maybe that’s the true magic of snorkeling here:

It’s not about the perfect vacation photo, but about realizing that beauty is quiet. That the ocean lives — and suffers. That it enchants us even as it quietly asks for help. The reefs aren’t the color explosion of the Red Sea; they’re gentle brushstrokes in blue and grey. Honest, raw, real. Look closely, and you’ll see life. Listen, and you might just hear a warning.

And when you resurface — salt on your lips, your heart full of thoughts — you know:

  • This wasn’t just a snorkeling trip.
  • It was a conversation with the ocean.
St. Annes Marinepark
Mass snorkelling with a view

At some point, even Mahé started to feel too small — hard to believe, I know, but after a few days you really do start recognizing every curve in the road, every beach, and even some of the local stray chickens by name. So, we decided it was time for a change of scenery and found it in a day trip to the St. Anne Marine Park: several islands, beach landings, snorkeling stops — the full “Seychelles Lite” experience.

The catamaran waiting for us, however, was less “romantic island adventure” and more “mini cruise ship with commitment issues.” About 75 people packed the deck, armed with sunscreen, GoPros, and that universal unspoken hope for the perfect underwater selfie.

As we set out into the overenthusiastically blue Indian Ocean, sea spray whipped around us and the captain fired up the music — somewhere between Caribbean chill and Ibiza 2008. The snorkeling stops went about as you’d imagine: less Jacques Cousteau, more “Finding Nemo — the group edition.”

For those without gear, equipment was provided — including fogged-up masks with personalized condensation and fins that looked like they’d retired from service sometime in the 1990s. But once you slip into the water, all of that fades away. Beneath you, corals sparkle, colorful fish dart by — and for a fleeting moment, you really are alone. Well, almost — if you ignore the guy next to you clutching a bright yellow pool noodle.

Skeptical as I was at first, I have to admit: the trip turned out to be a refreshing change from island routine. Each snorkeling stop had its own character — some calm and easygoing, others with currents strong enough to make sure you didn’t drift too far (or, more likely, drifted right back to the boat). The crew kept a close watch on everyone, and at the spot with stronger currents, they even sent out small dinghies to keep swimmers safe — a comforting gesture when you see toddlers and retirees all bobbing together in the same turquoise soup.

What stands out immediately: the reefs within the St. Anne Marine National Park seem noticeably healthier than many around Mahé. The colors are richer, the corals livelier. The abundance of fish, though, doesn’t quite match the brochure promises. Maybe it’s the time of day, maybe the season — or maybe the fish are just done with all the photo ops.

After the final stop, drinks and snacks were served on board — a little taste of tropical indulgence somewhere between sunshine and gently inebriated waves. Most guests sat content, long drink in hand, wearing that satisfied expression of “we did something today.” Some danced barefoot on deck, others dozed in the sun — and I couldn’t help but wonder if this was what people meant by “slowing down,” just with a sound system and pre-recorded reggae.

As we glided back toward Mahé in the late afternoon, I looked out over the sea one more time — turquoise, calm, dotted with tiny white specks that might have been boats or swimmers. It was one of those moments when you realize paradise doesn’t always have to be quiet. Sometimes it hums, laughs, and splashes — and that’s exactly what makes it so human.

And so the day ended as it began — with sun on our faces, salt on our skin, and a touch of wanderlust lingering in our hearts. Somewhere between tourist bustle and ocean bliss, we’d brushed against a piece of paradise — just not entirely by ourselves.

Interactive map: Seychelles snorkelling spots

Practical Mini-Tips

Seasons: Best visibility and calmer seas are usually between April–May and October–November.

Reef Etiquette: Don’t touch corals, keep your distance from turtles, and never feed the fish — they already have their own all-inclusive plan.

Safety: Take current warnings seriously; when the swell picks up, head for sheltered bays such as Baie Ternay or Port Launay.

Official Parks & Hours: Check the latest information with the SPGA (Seychelles Parks and Gardens Authority).

My Conclusion: Snorkeling in the Seychelles isn’t a hobby — it’s a blend of nature documentary, wellness retreat, and light endurance training, all with the best possible view from your “window.”

I’m convinced: once you’ve dipped into these waters, every visit to an indoor pool will have you thinking, “Nice… but where are the turtles?”


Altogether, the Republic of Seychelles consists of 155 islands scattered across an immense ocean area of almost 1.4 million square kilometers. They are divided into two main groups:

Meine Empfehlungen (*), hier habe ich gute bis sehr gute Erfahrungen gemacht....


Praslin – picture-postcard beaches and culinary parrotfish

The ferry carried us onward to Praslin, and at first sight of Anse Lazio, I thought: someone definitely cranked the Photoshop saturation slider way too far — and somehow, it works. Along the edges of the bay, parrotfish were nibbling delicately at the corals like tiny gourmets, blissfully unaware that reservations were required everywhere else but here. I couldn’t decide whether to keep watching them or just paddle off into the turquoise myself.

Next stop: Anse Georgette — accessible only with prior hotel registration, which makes snorkeling there feel oddly like entering a VIP lounge. Beneath me, rays glided by with such elegance that I couldn’t help wondering if they secretly take ballet lessons.

To end the day, I drifted over to Côte d’Or — shallow, calm, and absolutely perfect for floating around for hours, like a human manatee… just with considerably more sunscreen.

The Outer Islands – coral atolls & secluded nature

These flat, widely scattered coral islands lie up to 1,200 km southwest of Mahé. Many are uninhabited or populated by only a few people. Here you will find untouched nature, bird sanctuaries and excellent diving spots. Well-known examples include Aldabra Atoll (UNESCO World Heritage Site) and Bird Island.

La Digue – Cycling, rocks, fish

La Digue is an island where even the traffic has taken a deep breath — bicycles rule here. I started my day at Anse Patates, where the water was so clear you could already spot the fish from the shore, as if they were teasing, “We see you — now hurry up with that snorkel!”

At the world-famous Anse Source d’Argent, I swam along surreal granite formations that looked like underwater castles from some tropical fantasy. Behind the rocks, small coral patches hid like secret gardens — the perfect blend of adventure and “You know what, I might just stay here for the rest of the day.”

By sunset, I pedaled to Anse Sévère. The sea was calm, the sky ablaze in shades of orange and red, and I couldn’t help thinking: maybe “rush hour” should be redefined here — as that magical hour when everyone rushes to the beach, just to soak up the last light of the day.

In short: snorkeling in the Seychelles is pure joy — within just a few steps you go from postcard-perfect beaches to an underwater world so colorful it could’ve been designed by Pixar, minus the admission fee. The water is warm, crystal clear, and teeming with curious sea life: from parrotfish that look like they’ve swallowed the rainbow to laid-back sea turtles who swim beside you like old friends.

Best of all, many of the top spots are accessible straight from the beach — no endless boat rides required, just slip on your mask and dive in.

Simply put: it’s like going on safari — only your jeep is a snorkel mask, and instead of lions, you’re spotting a kaleidoscope of fish.

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10 things nobody tells you about snorkelling (but you should know)

Snorkeling sounds simple enough: mask on, snorkel in, fins strapped — and off you go into paradise. But, as with any travel experience, there are those tiny, invisible footnotes that never make it into the glossy brochure. Because somewhere between shimmering water, colorful fish, and turtles so zen they look fresh out of a yoga class, a few surprises are waiting — sneaky currents, moody sea urchins, and the sobering fact that your sunscreen might be doing more harm than good.

So, to make sure your next underwater adventure is not only beautiful but also safe and respectful, I’ve put together 10 facts and tips — sprinkled with a pinch of humor and a generous dose of “Wish I’d known that earlier” moments.

Corals are not stones, but living creatures.

Forget the idea that corals are just pretty stones. They are alive, sensitive and grow so slowly that even bureaucracy seems like an express train in comparison. An accidental kick with your fins can destroy decades of growth – so keep your distance, or you'll get in trouble with the ‘reef caretaker’.

Currents are often invisible, but powerful

The sea looks peaceful? Great. But sometimes it secretly pulls you in a direction you didn't actually want to go. Tip: Ask someone local about the conditions beforehand – and if you don't fancy any surprises, stay in sheltered bays.

Incredible visibility

In the Seychelles, you can see fish before they even know you're there. It's like watching a film in Ultra HD – only without the popcorn, but with salt water in your mouth.

Sea turtles are not cuddly toys

They seem relaxed, but they don't like it when you get too close. Imagine if someone suddenly held a camera in your face while you were having breakfast – that's exactly how they feel.

As friendly and calm as they seem, turtles are wild animals. Swimming too close can stress them out, and in some countries, touching or chasing them is even punishable by law. Let them come to you if they want to and enjoy the moment without being intrusive.

Sunscreen can destroy reefs

Many sunscreens contain oxybenzone or octinoxate, which can cause coral bleaching. Switch to reef-safe sunscreen or wear UV-protective clothing to protect sensitive ecosystems.

Snorkelling – sport in holiday mode

From the outside, it looks like relaxed activity. In reality, you are training your legs, stomach, arms and lungs. Bonus: you can lie to yourself and say it's ‘just relaxation’.

What looks so relaxed is actually light full-body training: leg muscles through fin kicks, upper body and core for balance, and lungs through steady breathing. After an hour in the water, you realise that you've done more than just ‘splash around a bit’.

Colours behave differently underwater

The deeper you go, the more colours disappear from the light spectrum – first red, then orange and yellow. Some fish react to certain contrasts. A bright swimsuit or diving shirt can arouse their curiosity and create great photo opportunities.

Breathing is your pacemaker

Restless, hasty breathing not only causes you to tire more quickly, but can also trigger panic. Slow, deep breaths help you stay relaxed longer and enjoy the experience.

Beware of sea urchins and fire corals

These silent inhabitants of the reef defend themselves with spines or stinging cells. They are usually harmless as long as you keep your distance. Avoid holding on to corals or rocks, and keep your fins off the bottom.

Timing is everything

Snorkelling is most enjoyable when the sea is calm and the sun is shining. It's best to start early in the morning when the water is still clear and there are fewer people around. In the afternoon, wind and waves can impair visibility – and the fish often have had enough of selfies.


🌞 Conclusion: Your paradise awaits!

The Seychelles are much more than just a picture-postcard destination – they are a treasure trove of natural wonders, relaxed lifestyles and unforgettable experiences. Whether you're hiking through ancient forests, chilling out with giant tortoises or watching the sun set over the ocean, the magic of these islands will stay with you long after you return home.

Pack your bags – your paradise awaits!

Michael Lieder | Reiseblog24
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