Mauritius: Catamaran cruise to 3 Northern Isles with lunch

Mauritius saves some of its best scenery for the water. This seven-hour catamaran trip from Grand Bay takes you toward Gabriel Island, Flat Island, and Gunners Coin, with white sand, coral gardens, swimming, and a barbecue lunch along the way. I like the generous food and drinks, and I like that the crew puts real attention on safety and passenger comfort. The main catch is simple: rough seas can make the ride lively, and the route may change.

I also like the two-hour island stop, which gives you time to swim and walk instead of rushing ashore for a quick photograph. Bring your own snorkeling gear, reef shoes, water, and serious sunscreen. The islands offer little shade and no drinks, while the boat itself can become wet and slippery.

Key points to know before booking

• Three Northern Isles in one day: Visit Gabriel Island, Flat Island, and, if conditions allow, Gunners Coin.
• A proper onboard lunch: Expect BBQ chicken, fish, sausages, salads, rice, potatoes, pasta, bread, fruit, and drinks.
• Bring your own snorkeling equipment: Gear is not supplied, so pack a mask, snorkel, and water shoes if you have them.
• The island stop can last about two hours: Take water ashore, apply sunscreen often, and expect heat.
• Sea conditions matter: The captain may change the order, skip a stop, or reschedule the trip for safety.
• Good crew-to-comfort balance: One recent departure carried about 35 people, yet still had enough room to move around the catamaran.

Setting out from Grand Bay toward the Northern Isles

The day begins at the jetty in Grand Bay, one of Mauritius’ main boating centers. From there, the catamaran heads north across open water toward the islands. You get the best views from the deck, where the breeze, changing sea color, and wide horizon become part of the experience.

This is not a quick transfer between points. You spend much of the day on the boat, so the catamaran matters as much as the islands. A recent departure with about 35 people still had enough room for passengers to move freely, according to the experience details. That is useful to know if you dislike being confined to a crowded deck.

The crew speaks English and French. Expect safety instructions before the water activities, and pay attention. The boat may be wet underfoot, especially after swimming or in rougher conditions. Use handrails, walk carefully, and keep your belongings in a place where spray will not reach them.

The ride can be calm and pleasant, but it may also become bumpy. One recent outing was described as a wild ride on the waves, with excellent views at the islands. If you are prone to seasickness, bring whatever remedy you normally use and choose a stable place on the boat when possible. The supplied information does not promise a particular seating area, so think of the journey as an active day at sea rather than a smooth sightseeing cruise.

Gabriel Island and Flat Island: sand, water, and open space

Gabriel Island is the main beach and swimming stop. The catamaran approaches the coastline, then passengers go ashore at the sandy beach. This is where the trip feels most like an island escape: pale sand, clear water, and few built structures competing for your attention.

You may have around two hours on the island. That is enough time to swim, walk along the shore, sit in the sand, and look for a good place to enter the water. It is also long enough for the sun to become a serious issue. Take a bottle of water with you, because drinks are available on the catamaran but not on the island itself.

Flat Island is part of the same Northern Isles visit, although the exact order and amount of time at each place can change. Tides, water depth, currents, and wind all affect how the crew handles the day. You should not expect a fixed timetable in the way you would on a city tour.

The island setting is protected, and the three isles are treated as nature reserves by the Mauritian government. That helps explain why the appeal is simple and natural rather than developed. You come for the sand, sea, reef, and views, not for shops or organized attractions.

A pair of reef shoes is especially useful. One passenger specifically advised bringing protective footwear because the island has plenty of reef. Bare feet may be uncomfortable or unsafe in rocky, coral-filled sections of the shoreline. Your normal beach sandals may not offer enough grip in the water.

Snorkeling near Gabriel Island and Gunners Coin

The snorkeling is one of the strongest reasons to choose this trip. Around Gabriel Island, you can swim above coral gardens and look for reef fish in the shallower water. The experience is not presented as a guided marine biology session, so you should think of it as independent snorkeling with crew instructions and general supervision.

The tour does not include masks, snorkels, or fins. Bring your own equipment if you have it. This is an important cost and convenience detail, since renting gear on the day may not be possible. A well-fitting mask is also much more useful than a loose one that fills with water.

Gunners Coin, also called Coin de Mire, is known for its marine life. The return route may pass by the island, and the captain may make a short snorkeling stop if weather, currents, and sea conditions cooperate. That stop is not guaranteed. Treat it as a welcome extra, not the part of the day on which you should base your booking.

The water may look inviting, but conditions can change quickly. Listen carefully to the crew before entering the sea, stay within the area they indicate, and be cautious if you are not a confident swimmer. The experience is not suitable for people with mobility impairments, and children under three cannot join.

You should also protect the reef. Do not stand on coral, and avoid touching marine life. The islands are valued for their natural condition, so your best contribution is to leave the water and shore as you found them.

The BBQ lunch turns the catamaran into the day’s dining room

After the beach visit, lunch is served aboard the catamaran. The meal is substantial rather than decorative: BBQ chicken, fish, and sausages come with green salad, rice, potatoes, pasta, fresh vegetables, and warm bread. Dessert includes pineapple or another seasonal fruit.

Drinks are included as well. You can expect water, soft drinks, wine, beer, local punch, and rum. That makes the $76 price more attractive, especially because the day includes a full boat trip, island visits, swimming, snorkeling time, and lunch rather than only transport.

The lunch also gives you a useful break from the sun. Sit down, eat, and let the crew deal with cleaning the wet deck. On one recent outing, the crew cleaned and dried the floor after the meal, which made it easier to move around safely afterward. That small task matters on a boat where wet surfaces are part of the day.

The food is not meant to compete with a polished restaurant. It is a generous barbecue served outdoors, with the sea as your setting. For most people, that is exactly right. You get familiar food, enough choice for a mixed group, and drinks without having to pack a full picnic.

If you have dietary restrictions, the available information does not specify special menus. Ask the operator before booking if you need a particular meal. The listed dishes include meat, fish, salads, rice, pasta, potatoes, bread, and fruit, but no formal dietary guarantee is provided.

What the crew does well, and where the day depends on luck

The strongest reports focus on the crew. They are described as friendly, funny, attentive, and careful with safety instructions. That matters on a full day at sea, especially when the group is large enough to make boarding, swimming, and lunch more complicated.

The atmosphere is relaxed without suggesting that safety is ignored. The crew checks on passengers, keeps the mood light, and helps people feel comfortable. One family even had a child spend several minutes at the wheel under supervision, though you should not assume that this is a standard part of every departure.

The catamaran was also described as clean and in good condition. After lunch, the crew cleaned and dried the floor so passengers could use the deck more safely. These practical details make a difference because the boat is your base for roughly seven hours.

Still, the crew cannot control the sea. Strong wind, currents, rough water, or poor visibility can change the itinerary. The sequence of the islands may shift according to tides and water depth, and certain stops may be shortened or omitted. In poor weather, the trip may be rescheduled. If a suitable new date cannot be found, a full refund is offered.

One critical experience described a day with bad weather that was not canceled and was therefore unpleasant. That is the central risk of this outing. The trip is best when the sea cooperates, but you should understand that a scheduled departure does not guarantee calm water or perfect snorkeling.

Getting value from the $76 price

At $76 per person, the price is reasonable for a full-day boat outing if you plan to eat and drink onboard. The package includes the catamaran, visits to three islands, a BBQ lunch, alcoholic and nonalcoholic drinks, and time for swimming and snorkeling.

You will need to budget for a few practical extras. Snorkeling equipment is not included, and hotel transportation is also excluded. Pickup and drop-off may be arranged separately at an additional cost. If you are staying away from Grand Bay, check the transport arrangements before you book.

The best value comes from using the whole day. If you only want a short swim and a beach photograph, this may feel long. If you enjoy being on the water, eating outdoors, and moving between several island settings, the seven-hour duration makes sense.

You are also paying for flexibility. The captain has to respond to real conditions rather than follow a rigid schedule. That may mean fewer stops than expected, but it is safer than forcing the advertised route in rough water.

Free cancellation is available up to 24 hours before departure, and you can reserve now and pay later. These terms are useful when weather is uncertain, though they do not remove the need to check the forecast and prepare for a possible schedule change.

Packing for heat, reef, and wet decks

Pack lightly, but pack the right things. The most useful items are practical rather than fashionable:

• Swimsuit or other beachwear
• Towel
• Dry change of clothes
• Your own snorkeling equipment
• Reef shoes or other protective water footwear
• A refillable bottle of water for the island stop
• High-factor sunscreen
• A hat or other sun protection
• A waterproof bag for valuables and dry clothing

Apply sunscreen before boarding and keep applying it during the day. A recent family used plenty of sunscreen and still returned with sunburn in several places. The reflection from the sea makes the heat easy to underestimate.

Water shoes protect your feet from reef and can help with grip near the shoreline. They are not a luxury here. The beach may look soft from the boat, but the water entry can include coral and uneven surfaces.

A towel and dry clothes are essential. Even if you stay mostly on deck, spray, swimming, and wet floors can leave you damp for hours. Keep your phone and wallet protected, since the boat and beach are not dry environments.

Who will enjoy this Mauritius catamaran trip?

I would recommend this experience to you if you want a full day outdoors and enjoy a mix of sailing, beach time, snorkeling, and a casual meal. It works especially well for couples, friends, and families with older children who can manage heat, boat movement, and uneven reef areas.

It also suits people who prefer a complete package. You do not need to find a separate lunch stop or arrange several boats to reach the islands. The food and drinks are included, and the crew handles the basic flow of the day.

I would be more cautious if you dislike rough water, need guaranteed access to a specific island, or want a quiet, private cruise. The group can be sizeable, the boat may move sharply in waves, and the itinerary can change. People with mobility impairments should not book, and children under three are not accepted.

The English and French service makes the trip accessible to a broad range of passengers. No individual guide names are provided, so book this for the route and overall boat experience rather than for a particular guide.

Should you book this Northern Isles cruise?

Book it if you want Mauritius from the water, with three island settings, a filling BBQ, and included drinks for $76. The crew receives strong praise for friendliness, safety awareness, and keeping a group comfortable. Gabriel Island gives you genuine time ashore, while the possible Gunners Coin snorkel adds a worthwhile bonus.

Think twice if you need calm seas or a fixed schedule. Pack your own gear, take water to the island, wear reef shoes, and use more sunscreen than you think you need. With those preparations, this is a good-value day for enjoying Mauritius’ northern coast without arranging every detail yourself.

FAQ

How long does the catamaran cruise last?

The experience lasts about seven hours and is scheduled to return to the jetty around 4:00 p.m.

Which islands does the trip visit?

The planned Northern Isles are Flat Island, Gabriel Island, and Gunners Coin, also known as Coin de Mire. The order and exact stops can change with weather, currents, tides, and water depth.

Is snorkeling equipment included?

No. You need to bring your own snorkeling equipment. Swimming and snorkeling time are included, but the gear is not.

What food and drinks are included?

Lunch includes BBQ chicken, fish, sausages, green salad, rice, potatoes, pasta, fresh vegetables, bread, and pineapple or seasonal fruit. Included drinks are water, soft drinks, wine, beer, local punch, and rum.

Should I bring water to the island?

Yes. Drinks are available on the catamaran, but there are no drinks on the island. Bring a bottle with you, especially because the beach stop may last about two hours in strong heat.

What happens if the weather is poor?

The route or order of visits may change for safety. In rough weather, the trip can be rescheduled. If another suitable date cannot be arranged, a full refund is offered.