Turtle Snorkelling in Trou aux Biches: Is It Worth It?

Is the Turtle Snorkelling in Trou aux Biches Worth It?

Eternis Group of companies • October 20, 2026

What happens, how often turtles are seen, who it suits and whether it is worth the money.

It is one of the most searched trips in the north of Mauritius. People ask us the same questions every week. Will I see a turtle? Is it safe for beginners? Is one hour enough? Here are honest answers.

What the trip is

The Turtle Habitat Snorkelling Experience is a one-hour guided snorkel in the Trou aux Biches lagoon. It starts from Trou aux Biches beach.

A local crew takes you to the reef areas where green turtles live and feed. You get snorkel gear, a life jacket and a guide. The pace is relaxed. It costs from €38 per person.

Will you see a turtle?

This is the big question. Here is the honest answer.

Our crews say green turtles are often seen, not guaranteed.

Turtles are wild. They live free in the lagoon and on the reef. They come to feed, rest and breathe, and they decide when to appear. Some days you see several. Some days the water is quiet.

We do not promise sightings, and nobody honest can. What we do promise is this:

We take you to the right spots.
You go with an experienced local crew.
We follow Mauritius marine wildlife rules.
We never chase, touch, feed or block turtles.

If a tour operator guarantees turtles, be careful. Either the animals are being fed or the claim is not true.

Who is it good for?

It works well for:

First-time snorkellers. You wear a life jacket and the guide stays close.
Families. One hour is a good length for children who can swim.
People short on time. It fits into a morning before lunch.
People staying in the north-west. It starts right on Trou aux Biches beach.

It is less ideal if you cannot swim at all or feel very nervous in water. In that case, a glass-bottom boat is a better first step.

Is one hour enough?

For most people, yes. One hour in the water is tiring if you are not used to snorkelling. The sun is strong too.

If you want more time at sea, there is a longer private option. The Private Glass-Bottom Open-Sea Explorer is a private boat for 1 hour 15 minutes. It mixes glass-bottom viewing, reef snorkelling and open-water cruising through turtle and dolphin habitats. It costs from €135 per person. Our crews say turtles are often seen and dolphins are sometimes seen. Wild animals, wild odds.

Is it worth the money?

At €38 per person, it is one of the more affordable sea trips we sell. You get a guide, gear and a local who knows where turtles feed. Snorkelling alone off the beach is free, but you may not know where to swim, and you have no one watching out for you.

So yes, we think it is worth it, as long as you go in with the right expectations. You are paying for the right place and a safe, guided swim. A turtle is a gift, not part of the ticket.

Tips for a better trip

Go early. Mornings are often calmer, with better visibility.
Use reef-safe sunscreen, or wear a rash vest.
Stay calm in the water. Slow movements are better for you and for the turtles.
Keep your distance. If a turtle comes up to breathe, give it space. Never block its way to the surface.
Do not touch the coral. It is alive and it cuts.
Bring a waterproof camera if you have one.

What you will see, turtle or not

Even on a quiet turtle day, the lagoon is worth the swim. You float over coral and sandy patches. You see small reef fish moving in groups around the coral. The guide points out what is around you and keeps an eye on everyone in the water.

This matters. A good snorkel is not only about one animal. It is about being in clear, warm water with someone who knows the reef.

How it compares with other options

Snorkelling alone from the beach: free, but you may not find the better reef areas, and nobody is watching out for you.
Glass-bottom boat: you stay dry and see the reef from above. Good for non-swimmers and small kids.
Private open-sea trip: longer, private, with both glass-bottom viewing and snorkelling. Good if you want more time and more space.

If you want to compare it with our other sea trips, see all our experiences.