Mauritius: Full-Day Catamaran Cruise to the Northern Isles

The sea gets lively fast. This full-day cruise from Grand Baie packs three northern-island stops, beach time, snorkeling, and a generous onboard barbecue into one easy day. I especially like the friendly crew and the chance to combine Flat Island, Gabriel Island, and a reef stop near Coin de Mire without arranging separate boats.

The beaches and clear water are the real draw, but the outward crossing can be rough. Sit toward the back if you want a smoother ride. The forward netting is fun, but expect spray, splashes, and a few waves straight over the bow.

Key points to know before booking

• Three northern-island experiences in one day: Visit Flat Island and Gabriel Island, with a snorkeling stop near Coin de Mire, also known as Gunner’s Quoin.
• A strong food package: Tea, coffee, cake or banana bread, a BBQ lunch, snacks, and drinks are included.
• Snorkeling equipment is supplied: You can borrow gear, though bringing your own mask may give you a better fit.
• The bow can get very wet: The front netting offers the best sea views, but the ride may be bumpy and splashy.
• A relaxed eight-hour schedule: The day allows time for swimming, snorkeling, beach breaks, lunch, and sailing.
• Good value at $82 per person: Hotel transfers are not included, but the food, drinks, boat, equipment, and island visits make the price fair.

Starting from Grand Baie with coffee and cake

Your morning begins at Grand Baie Public Beach, not at a hotel. Look for the orange and white catamaran named Wind Dancer. You wait near the swimming area, and the captain comes ashore in a small blue dinghy to collect the group, usually at about 7:40 a.m.

That beach pickup is part of the adventure, but it also means you need to arrive ready. Hotel pickup and drop-off are not included, so arrange your own transport to Grand Baie. A parking area is available for those arriving by rental car.

Before boarding, you remove your shoes and place them in the provided bins. This keeps the catamaran clean and is part of the boat’s normal routine. Once aboard, you get a small breakfast, usually tea or coffee with cake or banana bread. It is not a full meal, so have a proper breakfast beforehand if you wake up hungry.

The captain gives a safety briefing before the boat leaves Grand Baie. English and French are spoken, and the crew is often praised for being warm, attentive, and good-humored. That matters on a full-day boat trip. A cheerful crew can make a long crossing feel easy, while a careless one can turn it into a chore.

The crossing to Flat Island can be exciting

The first run toward the northern isles takes about an hour, though some accounts put the outward journey closer to an hour and a half. Conditions make a difference. On calm days, it is an easy cruise with broad views across the water. In wind and swell, the catamaran can pitch and throw spray.

This is the main comfort warning for the trip. The front trampoline is the most exposed place on the boat. It is also the most entertaining spot when the sea is calm. When the waves build, you may get soaked. One sensible trick is to sit toward the rear on the outward journey, especially if you suffer from motion sickness or want to keep your clothes dry.

Bring a towel, sunscreen, swimwear, and a small daypack. A light waterproof jacket is a smart extra, even in warm weather. Several people have found the rougher crossing enjoyable, but the same conditions can be uncomfortable for anyone sensitive to boat movement.

Alcohol is served only from lunchtime for safety reasons. Before then, expect nonalcoholic drinks, tea, coffee, and snacks.

Flat Island brings the first beach stop

Flat Island is the first major stop and one of the strongest parts of the day. It is known for pale sand, clear water, and a more remote feel than the main beaches of Mauritius. The island is a government-declared nature reserve, so the appeal is simple: clean shorelines, open sea, and a break from developed coastal areas.

The exact order and length of stops can vary with sea conditions, but the schedule gives you time to leave the catamaran, walk on the island, swim, or snorkel. Some outings begin with snorkeling near the island before lunch. That makes Flat Island more than a photo stop.

The water around the northern isles can be excellent for seeing reef fish and coral. Turtles have been spotted during snorkeling, though wildlife sightings are never guaranteed. Dolphins have also appeared during the sailing portions, particularly on the return, but you should treat those as lucky extras rather than promised attractions.

Flat Island is a good place to spread out. If the main beach feels busy, walk farther along the shore. You may find a quieter patch of sand, but stay aware of the time and listen for instructions from the crew.

BBQ lunch gives the day its easy rhythm

Lunch is served on the catamaran, usually after the first island visit. The meal has received some of the strongest praise attached to this outing. Expect a BBQ with items such as tuna and chicken, along with pasta, salad, and bread. Vegetarian food is available.

The portions are described as generous, and drinks become more widely available after midday. Depending on the day, the selection can include soft drinks, water, and alcoholic options. A rum cocktail is one of the treats people have enjoyed onboard.

I like this arrangement because you do not lose beach time looking for a restaurant. You return to the boat, eat with the sea around you, and then continue to the next stop. The crew handles the meal service, and the boat has toilet facilities plus storage below deck for belongings you want to keep dry.

The lunch is not a formal restaurant meal, and conditions at sea can affect service. Still, for an included BBQ on an eight-hour catamaran trip, it adds real value to the $82 price.

Gabriel Island is made for swimming and sand

After lunch, the catamaran heads toward Gabriel Island. This is the classic postcard portion of the excursion, with white sand and shallow turquoise water around a natural sandbar. You can swim in the lagoon, snorkel, or simply stretch out on the beach.

Gabriel is less about structured sightseeing and more about time outdoors. You are not rushed from one landmark to another. Instead, you get a useful block of free time to choose your own pace. If you have spent the morning snorkeling, this is a good chance to rest. If the water is calling, the lagoon offers an inviting place for another swim.

The sandbar is the island’s main attraction, so conditions and tides affect how it looks. The crew may guide you toward suitable areas, but follow local instructions before entering the water.

Some descriptions of the outing use different names for the northern islands, including Round Island, while the main route focuses on Flat Island and Gabriel Island. The exact stops can shift with weather, water conditions, and operations. What stays consistent is the northern-island setting, beach time, and access to snorkeling.

Coin de Mire offers the best marine stop

On the return journey, the catamaran stops near Coin de Mire, often called Gunner’s Quoin. This is described as a natural ocean aquarium, and it is the main snorkeling-focused stop on the way back to Grand Baie.

The reef area can bring you close to schools of colorful fish and coral formations. Turtles have been seen here and at other snorkeling points. Some outings include three separate places to snorkel, with two also offering beach time, though the exact number can vary.

This is where your own equipment can help. Supplied masks and snorkels are included, which is useful if you are traveling light. If you already own a comfortable mask, bringing it may make the experience easier, particularly if fit matters to you.

Allow for the fact that snorkeling time may feel short if you want a long, uninterrupted session. The day has to balance three islands, sailing, lunch, beach breaks, and the return trip. One practical suggestion is to get into the water promptly when the crew announces the stop rather than spending too long taking photographs from the boat.

Rain does not necessarily spoil this part of the cruise. A brief shower while snorkeling can feel surprisingly memorable, but you should protect phones and other electronics in a dry bag or sealed pouch.

The return sail may include dolphins

The boat generally reaches Grand Baie in the afternoon, after about eight hours on the water. The return crossing is often calmer than the outward leg, but that depends on the weather.

Dolphins have been spotted on the way back. When they appear, the captain may slow down or alter course so the group can watch them. That is a thoughtful touch, though it remains a chance sighting. The same applies to flying fish, turtles, and other sea life.

The crew’s attitude is one of the most repeated strengths of the experience. Names are not consistently provided, but one booking specifically praises a crew member named Paul. The team is described as professional, funny, helpful, and careful with safety. Several people also appreciated that the captain took time to follow dolphins instead of racing straight back to port.

Music plays onboard, giving the return trip a social, holiday feel. You can sit with other passengers, enjoy a drink, or find a quieter spot away from the main activity.

What the $82 price really covers

At $82 per person, this is not simply a boat ride. The price includes the catamaran cruise, visits to the three northern-island areas, snorkeling equipment, a mini breakfast, BBQ lunch, snacks, and drinks.

That package makes the outing good value if you plan to use the included food and activities. A comparable day arranged piecemeal could require separate boat transport, lunch, snorkeling gear, and beach access. Here, the logistics are bundled into one eight-hour outing.

The missing piece is transportation to Grand Baie. If your accommodation is elsewhere, factor in the cost and time of reaching the public beach. The shared option should suit most people, while a private option is available if you want more control over the group and atmosphere.

The rating is 4.7 from 1,798 reviews, which fits the overall picture: strong service, beautiful island stops, and a good lunch, with rough water as the main concern.

Who will enjoy this cruise most

I would choose this trip if you want a full day on the water rather than a short sightseeing cruise. It suits couples, families who are comfortable around boats, and anyone who wants several northern-island experiences without planning each transfer.

It is especially good for you if you enjoy a mix of swimming, snorkeling, sunbathing, food, and social time. You do not need to be an expert swimmer, but you should be comfortable getting into the sea and moving around on a boat.

This is not a good fit for people with limited mobility. Boarding involves a beach transfer in a dinghy, shoes must be removed, and the catamaran can move sharply in rough water. If you get seasick, take the possibility of choppy conditions seriously and choose a seat toward the back.

The outing also suits people who value atmosphere over quiet luxury. Music, shared seating, group meals, and friendly conversation are part of the appeal. If you want a private, silent sailing day, choose the private option or consider another type of boat charter.

Small practical choices that improve the day

• Arrive early at Grand Baie Public Beach and look for the orange and white Wind Dancer.
• Wear swimwear under your clothes so you can use the water stops without changing.
• Bring a towel, sunscreen, and a daypack.
• Add a light waterproof jacket or dry top for the outward crossing.
• Sit toward the rear if you want less spray or are prone to motion sickness.
• Bring your own snorkeling mask if you have one that fits well.
• Keep phones and cameras in a waterproof pouch.
• Do not expect alcohol before lunch.
• Listen carefully when the crew announces return times from the islands.
• If you want maximum time in the water, be ready to snorkel as soon as the boat anchors.

Should you book the Northern Isles cruise?

I would book it if your Mauritius plans include one major sea day and you want strong value without sacrificing scenery. The combination of Flat Island, Gabriel Island, reef snorkeling, BBQ lunch, drinks, and a capable crew is hard to beat at $82.

Book with realistic expectations. The sea can be rough, wildlife sightings are lucky extras, and hotel transport is not included. But if you can handle a bumpy outward crossing and enjoy an active day in sun, sand, and clear water, this cruise gives you a rewarding look at Mauritius beyond the main island.

FAQ

Where does the catamaran cruise depart from?

The meeting point is Grand Baie Public Beach. Look for the orange and white Wind Dancer near the swimming area.

How do I board the catamaran?

The captain comes onto the beach in a small blue dinghy to collect the group. You must remove your shoes and place them in the bins provided before boarding.

How long does the cruise last?

The cruise lasts about eight hours. It usually begins in the morning and returns to Grand Baie in the afternoon.

Which islands are included?

The route includes Flat Island, Gabriel Island, and a stop near Coin de Mire, also known as Gunner’s Quoin. The exact order can depend on conditions.

Is snorkeling equipment included?

Yes. Snorkeling equipment is included, although you can bring your own equipment if you prefer.

What food and drinks are included?

The package includes a mini breakfast with tea, coffee, and cake or banana bread, plus a BBQ lunch, snacks, and drinks. Alcohol is served from lunchtime for safety reasons.

Is hotel pickup included?

No. You must make your own way to Grand Baie Public Beach. Parking is available for people arriving by rental car.

Is the cruise suitable for people with limited mobility?

No. The cruise is not recommended for people with mobility impairments. The beach boarding process and movement on the catamaran can be difficult.