Reviewed · GRAND BAIE TOURS

Mauritius: Catamaran Cruise to Gabriel Island & Flat Island

★ 3.6 · 29 reviews From $70 Operated by Sea Dream · Bookable on GetYourGuide
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The best part of this cruise is the setting: clear Indian Ocean water, small offshore islands, and white beaches that feel far removed from Mauritius itself. Gabriel Island offers the classic beach day, while snorkeling at Gunners Quoin adds a chance to see coral and marine life.

I like the included BBQ and open drink selection, which make the $70 price easier to justify. I also like the mix of swimming, beach time, and island views rather than a day spent only on the boat. The main concern is organization. Several bookings have had trouble finding the guide, identifying the boat, or getting the advertised route in bad weather.

Key points to know before you book

  • Three island names, changing access: Gabriel Island, Flat Island, and Gunners Quoin are included in the plan, but weather and boat operations can affect which places you actually visit.
  • Snorkeling is a main attraction: You are scheduled to snorkel in clear water, including a stop near Gunners Quoin.
  • A full BBQ lunch is included: Expect chicken, grilled fish, sausage, pasta, raw vegetable salad, and flambéed banana.
  • Drinks are part of the fare: Rum, beer, punch, wine, soft drinks, juice, and water are offered.
  • The meeting system needs care: The guide is identified only by a red hat, and the boat name is not clearly supplied in advance.
  • The $70 price is fair if the full day runs well: It is less appealing if weather cuts the route or delays leave you with little time in the water.

What this Mauritius cruise is really like

This is a classic northern Mauritius sea day. You board a catamaran and head toward a group of offshore islands known for beaches, reefs, cliffs, and open ocean views.

The appeal is simple. You get a change from the mainland, time in the water, a cooked lunch, and drinks without having to arrange several separate activities. For many people, that is exactly what a beach holiday needs.

The experience is not a quiet private sailing trip. The boat may carry a large group, and one reported departure involved about 60 people and a delay of nearly an hour before boarding. Another boat assignment included loud techno music and a DJ, while a different return journey had local music and dancing that created a lively party mood.

That difference matters. You may get a relaxed catamaran day, or you may get a louder party boat. The operator is listed as Sea Dream, but one booking sold under that name operated on King Cruise. Confirming the vessel before you leave your hotel is one of the most useful steps you can take.

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Finding the boat and guide at the start

The stated meeting instruction is easy to understand but not always easy to use: look for a guide wearing a red hat. The trouble is that a red hat is not enough identification at a busy departure point, especially when several boats leave from the same area.

Some people have arrived early and still failed to find anyone who could identify the Sea Dream group. Staff from other tours were reportedly unsure which boat was being used, and the lack of a boat name made the search harder.

You should contact the provider before departure and ask for:

  • The exact boat name
  • The name or phone number of the guide
  • The precise meeting point
  • The expected boarding time
  • Any change caused by weather

Arriving 30 minutes early is sensible, but early arrival does not solve the problem if nobody knows the boat name. Keep your phone charged and allow extra time. The activity is meant to end back at the meeting point, so you do not need to arrange a separate return from the cruise.

The listed languages are French and English. No guide name is provided, so do not expect to identify the leader by name unless the operator sends that information before the day.

Gabriel Island, the classic beach stop

Gabriel Island is the part of the outing most closely tied to the postcard image of Mauritius. The description centers on powdery white sand, clear water, reef snorkeling, and broad views across the Indian Ocean.

This is where you can settle into the rhythm of the day. Swim, sit on the beach, snorkel, or simply dry off in the sun. If you want active sightseeing at every stop, the beach time may feel slow. If you want a proper tropical break, it is likely to be the most satisfying part of the route.

The water is described as clear, but sea conditions can change. Strong wind or rough water may limit swimming or snorkeling. One booking went ahead in poor weather even though the service could not be delivered in full, so keep your expectations flexible rather than treating every listed stop as guaranteed.

Bring a towel, swimsuit, hat, sunscreen, and comfortable shoes. You should also carry water and snacks, even though water and food are included, since a long day in the sun can make you hungry between scheduled meal times.

Flat Island and the limits of the route

Flat Island is presented as a quieter stop, with sandy shores, open views, and a lagoon suitable for swimming. The plan also allows for a walk along the beach and a picnic-style lunch.

This stop sounds less about organized sightseeing and more about space. You can stroll, swim, or find a patch of sand and slow down. It is a good counterpoint to the more dramatic cliffs associated with Gunners Quoin.

The important practical point is that the three names on the route do not always mean three full island visits. One account described the second and third islands as close together, with only one of them visited. Another described passing the first island because the late start left too little time for snorkeling.

For that reason, ask the crew which stop is next and how long you will have there. If seeing Flat Island is your main goal, say so early. Do not assume that the printed plan guarantees equal time at each island.

Gunners Quoin and the snorkeling stop

Gunners Quoin is described as a rugged islet with steep cliffs and turquoise water. The planned visit includes snorkeling and, where conditions allow, exploring the rougher terrain and walking toward a high point for wide ocean views.

The snorkeling is one of the strongest reasons to choose this cruise. The promise of coral reefs and colorful marine life gives the day more substance than a simple beach transfer. Still, the exact snorkeling location and duration can change with weather, timing, and the boat’s route.

You should be comfortable in open water and bring your own confidence level into the decision. The experience is not suitable for people prone to seasickness, and the boat ride can be tiring if the sea is unsettled.

The summit walk should also be treated as a possibility rather than a firm guarantee. The supplied plan describes a hike to the summit, but operational changes have sometimes shortened the itinerary. If snorkeling is important to you, confirm that the crew expects to stop in the water rather than only cruise past the island.

Lunch, drinks, and the value of the $70 fare

The included food is more substantial than a simple snack. The BBQ menu includes chicken, grilled fish, sausage, pasta, raw vegetable salad, and a flambéed banana for dessert.

That menu gives you a proper midday meal, with enough variety for a mixed group. The grilled fish fits the island setting, while chicken and sausage provide familiar choices. The banana dessert adds a fun finish, though the quality of any meal can depend on weather, timing, and how busy the boat is.

Drinks include rum, beer, punch, wine, soft drinks, juice, and water. This is useful because an island day can become expensive when every drink is sold separately. You should still bring extra water and snacks, especially if the boat is delayed or the day runs longer than planned.

At $70 per person, I consider the fare reasonable when the full route, BBQ, drinks, snorkeling, and return sailing all happen as planned. You are paying for a full day rather than only a boat transfer.

The value drops quickly if you spend much of the morning waiting, skip snorkeling, or visit only one of the planned island stops. A cheaper beach day on Mauritius could offer more time in one place, while this cruise earns its price through variety and the included meal.

Quiet sailing or all-day party boat

The mood on board is not fixed. That is one of the biggest variables in this experience.

One version of the day included a DJ, strong alcohol, and deafening techno-house music. Conversation was difficult, and the music shaped the entire trip. Another return journey was described as a major party, with people dancing to local music and enjoying the ride home.

If you want a social, high-energy outing, that may be a plus. If you want to read, talk with your family, or enjoy the sound of the sea, it may be a serious drawback.

Ask in advance whether the boat has a DJ, what type of music is planned, and whether your booking is being moved to another vessel. The description includes rum, beer, wine, and punch, but it does not promise a quiet atmosphere or a specific boat style.

Families and couples should pay attention to this point. The cruise may suit you if you enjoy a shared party setting, but it is a weaker choice if peaceful sailing is central to your holiday.

Weather, delays, and route changes

Weather is the factor you cannot control. Wind and sea conditions can affect boarding, snorkeling, beach access, and the amount of time available at each island.

The activity has sometimes operated despite bad weather, with parts of the service reduced. That is frustrating because the main value lies in being outdoors and in the water. A cloudy day is one thing. A rough sea that prevents snorkeling is another.

There have also been serious operational problems, including a boat not arriving and a full refund being issued afterward. A refund helps financially, but it does not restore a lost day in Mauritius.

I would avoid booking this on the final day of a short holiday if missing the activity would ruin your plans. Give yourself another day afterward when possible. The cancellation policy allows a full refund when you cancel at least 24 hours ahead, but that does not solve a same-day disruption.

The operator also offers reserve-now, pay-later booking, which helps keep your plans flexible. Even so, flexibility is most useful when you have another day available.

Who will enjoy this cruise most

I would recommend this outing to you if you want several elements in one day:

  • A catamaran ride between offshore islands
  • Time to swim and snorkel
  • White-sand beach stops
  • A BBQ lunch
  • Drinks included in the fare
  • A social boat atmosphere
  • A return to the original meeting point

It suits people who enjoy a full day outdoors and do not need every minute to follow a strict timetable. It can also work well for friends who want music, drinks, and a lively return journey.

I would be cautious if you are prone to seasickness, need quiet surroundings, or have only one free day in Mauritius. I would also hesitate if visiting all three named islands is essential. The route can change, and the operation has not always been clear at the meeting point.

What to bring for a better day

Pack lightly, but do not leave out the basics. Comfortable shoes are useful for walking on sand and rougher ground near Gunners Quoin. You will also want swimwear, a towel, a hat, sunscreen, a camera, snacks, and water.

Protect your phone and camera from spray and sand. The information provided does not promise waterproof storage, so use a dry bag or sealed pouch if you have one.

Eat a reasonable breakfast before leaving. The BBQ is included, but delays can happen before boarding or between stops. Snacks are especially helpful if you are traveling with children.

My verdict on this $70 island trip

This catamaran cruise has the ingredients of a memorable Mauritius day: fine beaches, clear water, coral snorkeling, dramatic offshore rocks, a good BBQ, and a wide drink selection. The most praised part is the scenery, with the party atmosphere on the return adding fun for people who enjoy music and dancing.

The weak point is not the natural setting. It is the organization. The red-hat meeting instruction is too vague on its own, boat assignments may change, delays are possible, and bad weather can cut the route short.

I would book it if you can confirm the boat name and guide details ahead of time, and if you are comfortable with a group outing whose mood may range from relaxed to loud. I would skip it if you need a quiet sailing trip, reliable access to all three islands, or a tightly managed schedule.

The best way to protect your $70 is simple: get the vessel name in writing, check the weather, avoid placing it on your final holiday day, and treat the itinerary as weather-dependent. With those precautions, the cruise offers solid value for a full day on the water. Without them, the same day can become a frustrating search for a red hat.

FAQ

How much does the catamaran cruise cost?

The listed price is $70 per person.

Which islands does the cruise visit?

The planned route includes Gabriel Island, Flat Island, and Gunners Quoin. The actual route can change because of weather or operational conditions.

Is snorkeling included?

Yes. Snorkeling is included, with a stated snorkeling stop at Gunners Quoin. You can also swim at the island stops.

What food is included?

The BBQ menu includes chicken, grilled fish, sausage, pasta, raw vegetable salad, and flambéed banana for dessert.

Which drinks are included?

The drink selection includes rum, beer, punch, wine, soft drinks, juice, and water.

What should I bring?

Bring comfortable shoes, a hat, swimwear, a towel, a camera, snacks, sunscreen, and water.

How do I identify the guide?

The guide is supposed to wear a red hat. Because this may not be enough to identify the group, confirm the boat name and guide details before departure.

Is the cruise suitable for people with seasickness?

No. The activity is specifically not suitable for people prone to seasickness.

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Where to start on the island

Pick a jetty, a plateau road or a market morning.