Reviewed · TROU D'EAU DOUCE TOURS
Catamaran Cruise to Ile Aux Bénitiers: Dolphin watch, Crystal Rock & Transfer
Mauritius puts its best cards on the west coast: dolphins near Tamarin Bay, coral lagoons, Le Morne in the distance, and the pale beaches of Ile Aux Bénitiers. This full-day catamaran cruise ties them together with swimming, a barbecue lunch, music, and an open bar.
I like the easy all-in-one plan, especially the hotel transfer and the generous food and drink service. The crew often gets high marks for friendliness, humor, and keeping the mood lively, while the views of Crystal Rock and the Black River mountain range give you plenty to look at between swims.
The main caution is consistency. Some departures use an aging catamaran, snorkeling equipment may not be available, and poor weather or mechanical trouble can change the boat or schedule. Dolphin sightings are never guaranteed, and the chase can feel uncomfortable if you care strongly about animal welfare.
Key points to know before booking

- Dolphins at Tamarin Bay: You may see pods in the wild, but sightings are not promised and the boats can become crowded around them.
- Crystal Rock views: The famous rock makes a fine photo stop, though several boats may gather there at once.
- Ile Aux Bénitiers lunch stop: Expect beach time, lagoon swimming, local sega music, and a buffet-style barbecue rather than a formal three-course meal.
- Friendly crew and local flavor: Crew members share Mauritian folklore and play local music, with many positive comments about the atmosphere.
- Boat standards vary: The catamaran is described as a 40-foot vessel, but some departures have involved older boats, worn fittings, or a replacement motorboat.
- Long day with transfers: Pickup begins around 7:00 a.m., and a ride from the north of Mauritius can take about two hours each way.
Why this cruise is appealing

This is the sort of outing that makes sense when you want one big sea day rather than several separate bookings. You are collected at your accommodation, driven toward the southwest coast, taken onto the water, fed lunch, offered drinks, and returned later in the day.
The setting does much of the work. Tamarin Bay opens toward the Indian Ocean, with the Le Morne area and the Black River mountain range providing a dramatic backdrop. The route also passes the lagoon around La Preneuse and the unusual formation known as Crystal Rock.
I especially like the mix of activity and downtime. You can watch for dolphins, swim, try snorkeling, sit on the trampoline nets, listen to sega music, or simply have a drink while the boat moves along the coast. You do not need to be athletic to enjoy the day.
The social side is part of the appeal. The crew may tell local stories and folklore, and the onboard music creates a festive Mauritian feel. Several strong experiences praised the crew, lunch, transfer drivers, and relaxed mood.
Still, this is not a private sailing trip. The advertised capacity is up to 30 people, and at least one departure carried more than the smaller group size some people expected. If you want quiet sailing, personal instruction, or a polished yacht, this may feel too basic.
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The early pickup and ride to Rivière Noire

The listed start time is 7:00 a.m., though your actual pickup depends on where you stay. The service offers collection from accommodations anywhere in Mauritius, which is convenient but also means a long road journey for some people.
If you are based in the north, allow for a substantial transfer. One account described roughly two hours to reach the dock. That makes the trip a long day from start to finish, not a quick morning cruise.
The quality of the road transfer can also depend on the driver. Selim received specific praise for being friendly and punctual, and Rishi was singled out as an excellent driver. On the other hand, one pickup took much longer than expected because the driver struggled with navigation.
You should receive booking confirmation when you reserve. Since pickup times may change by location, keep your phone available and confirm the meeting details in advance. Bring a towel and spare clothes. You will likely get wet during swimming, even if you spend most of your time relaxing onboard.
At Rivière Noire, you meet the guide and board the catamaran. The vessel is described as 40 feet long, with enough room for a group outing. Do not expect a luxury yacht. The condition has varied, with some reports of a spacious but old boat and others describing worn surfaces and unpleasant bathrooms.
Tamarin Bay and the dolphin watch
The first major stop is Tamarin Bay, where dolphins pass between the bay and deeper water near the Le Morne peninsula. The animals live in pods, often numbering around 20 or more, and this is one of Mauritius’s best-known places to look for them.
The key word is look. Dolphins are wild animals, not a scheduled performance. One outing saw many dolphins, while another saw none at all. That difference is normal for nature-based sightseeing, and you should not treat the dolphin portion as a guarantee.
Boat behavior is an important consideration. Some experiences describe several boats moving quickly to follow the dolphins. If the animals seem to be fleeing from the boats, you may find the encounter troubling rather than magical.
I would book this only if you can accept a possible no-show. The cruise still includes scenery, lunch, swimming, and Ile Aux Bénitiers, so the day does not collapse if the dolphins stay out of sight. If dolphins are your only reason for booking, you are taking a real gamble.
The crew is expected to provide information about dolphins and the local coast, but the level of explanation may vary. Some people enjoyed the crew’s energy and guidance, while others felt there was little commentary once the boat reached the water.
Crystal Rock, coral water, and the snorkeling question

After Tamarin Bay, the boat continues along the coral reefs toward La Preneuse. This section is scenic and calmer than the dolphin watch. Crew members may play Mauritian music and share folklore, which helps turn the transfer between stops into part of the experience.
Crystal Rock is the signature photo stop. The low rock formation sits in the lagoon, with views toward Rempart Mountain, the Black River range, and Le Morne. It is a striking place to take pictures, especially with the water and mountains behind it.
The practical tip is simple: Crystal Rock can become crowded. Several boats may arrive together, so be ready with your camera and choose your moment instead of waiting for perfect solitude.
Swimming and snorkeling are offered around selected points. Here is where the description and actual arrangements may differ. Some departures provided snorkeling equipment, while other information indicates that gear is no longer supplied. Ask the operator directly before departure, and bring your own mask and snorkel if you have them.
Do not book this as a serious reef exploration trip. The water may be clear and pleasant, but the time spent looking underwater can be short. Some outings have offered more of a swim than a proper snorkeling session, with limited fish and coral in the area.
Beginners should also know that personal instruction may not be available. If you are not confident in open water, ask the crew for help before entering. The activity suits someone happy to swim and look around casually, not someone expecting a guided marine biology session.
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Barbecue lunch with a view of Ile Aux Bénitiers

The cruise continues toward Ile Aux Bénitiers, where lunch is served onboard or near the island depending on the departure arrangements. The food includes fish, chicken, chicken sausages, rice, pasta salad, fresh salads, and dessert.
The meal is usually described as tasty and generous. Lunch and the friendly service are among the most dependable parts of the day. Drinks include alcoholic and non-alcoholic choices, with an unlimited selection advertised.
Set your expectations correctly. The meal is best understood as a relaxed buffet barbecue, not a carefully presented three-course restaurant lunch. That distinction matters because the published description has led some people to expect more formal dining.
Supply levels may vary. One outing ran short of beer and ice by early afternoon, while other accounts describe drinks flowing throughout the cruise. If you have a preferred drink, bring a backup only if the operator allows it, and remember that the boat is not a shop once you are offshore.
Eating with Crystal Rock or the island in view is a fine part of the day. You are not paying only for food. You are paying for the boat route, the transfer, the coastal views, and the chance to spend several hours in the lagoon.
Beach time on Ile Aux Bénitiers

Ile Aux Bénitiers provides the longest stop, listed at about five hours. That makes it less a quick photo stop and more a place to settle into the day.
You can walk along the beach, sunbathe, swim in the turquoise lagoon, or stay near the boat with a drink. The schedule gives you room to slow down after the early start and the busy dolphin portion.
Local sega music, singing, and dancing may add a distinctly Mauritian touch. This is one of the more enjoyable cultural details because it is informal and tied to the setting, rather than being a separate stage show.
The island is also a place where you may encounter tourist-oriented stalls and local merchandise. If you prefer a quiet, untouched beach, the stop may feel more commercial than expected. The appeal is the combination of water, sand, food, and music, not wilderness solitude.
Snorkeling near the island may be possible, but again, do not assume a long guided session. Some accounts found the underwater portion disappointing because there was little coral or marine life and too little time to explore.
The five-hour listing may also include lunch, swimming, waiting, and general relaxation. It does not mean five uninterrupted hours of snorkeling or beach walking. You will have freedom, but the exact rhythm depends on the crew and conditions.
The crew, group size, and onboard mood

The crew is the strongest human part of this experience. Many accounts describe a friendly, entertaining team that served food and drinks with good humor. The atmosphere can become cheerful and social, especially when local music starts and the group settles into the day.
You should expect a shared outing rather than a quiet private charter. The stated maximum is 30 people, and actual group size has sometimes felt larger than expected. A full boat can be fun if you enjoy meeting people, but it reduces space and makes the snorkeling equipment problem more serious.
The crew may explain local folklore and point out features along the southwest coast. The quality of that commentary appears uneven. Some people found the crew engaging, while others wanted more information about the places they were passing.
Bathrooms are a weak point on some boats. Reports include unpleasant smells and poor maintenance. If comfort and clean facilities are high priorities, ask which boat is operating on your date before committing.
Mechanical substitutions are another risk. A catamaran has reportedly been replaced by a speedboat or motorboat after technical trouble. That can change the whole feel of the experience, since a speedboat offers less of the gentle sailing atmosphere promised by a catamaran. Ask what happens if the vessel changes and what refund policy applies in that case.
Is $121.95 a fair price?

At $121.95 per person, the price can be reasonable if you want a full package. The fare covers a 7 to 8-hour outing, hotel pickup and return, a barbecue lunch, drinks, dolphin watching, swimming opportunities, Crystal Rock, and time at Ile Aux Bénitiers.
It is less compelling if you mainly want snorkeling. The reef time may be limited, equipment may not be included, and the marine life may be modest. You would be paying for the whole day and the setting, not for a specialist snorkeling tour.
The transfer adds real value if you are staying far from the southwest coast. It also adds fatigue. From the north, a long drive each way can turn an attractive cruise into a very early and tiring day.
I would call the price fair when the boat is in good condition, the drinks are available, and the dolphin watch works out. I would call it poor value if you receive a replacement boat, have little snorkeling time, or find the vessel shabby. Confirm the current boat, group size, food format, and equipment before you pay.
Who should book this Mauritius cruise?
I would recommend it to you if you want a social day on the water with several highlights bundled together. It suits couples, families, and groups who value scenery, swimming, lunch, music, and easy transport more than precise wildlife encounters.
It also works well for someone with only a few days in Mauritius. You see the west coast, Tamarin Bay, Crystal Rock, Le Morne views, and Ile Aux Bénitiers in one outing.
I would be cautious if you are a committed snorkeler, sensitive to animal-welfare concerns, or expecting a new and polished catamaran. You may prefer an operator that clearly states its vessel, follows a more measured dolphin policy, and offers proper equipment and instruction.
Bring a towel, spare clothes, sun protection, and your own snorkeling gear if you have it. Tell the operator about vegetarian needs, allergies, or illness when booking. The tour requires at least two people, accepts most participants, and may be canceled or moved for bad weather, a cyclone alert, or too few bookings.
Should you book the Ile Aux Bénitiers catamaran cruise?
Book it if your ideal Mauritius day includes dolphins, beach time, a barbecue, music, and a relaxed group atmosphere. The crew, food, scenery, and included transfer can make this a satisfying use of a full day.
Do not book it solely for guaranteed dolphins or excellent snorkeling. Before confirming, ask whether the catamaran is operating, whether masks and snorkels are supplied, how many people are booked, and how dolphin encounters are handled.
The best version of this trip is a friendly, scenic day with good food and clear water. The weaker version is an overcrowded boat with limited snorkeling and tired facilities. Know that range, and the decision becomes much easier.
FAQ
Where does the cruise take place?
The cruise operates along the southwest coast of Mauritius, with stops or viewing areas around Rivière Noire, Tamarin Bay, Crystal Rock, and Ile Aux Bénitiers.
How long does the experience last?
The experience lasts approximately 7 to 8 hours, not including possible variations in hotel pickup and return travel.
What time does pickup begin?
The listed start time is 7:00 a.m. Your exact pickup time may vary depending on your accommodation.
Is hotel transportation included?
Yes. Pickup and return transportation to your accommodation are offered anywhere in Mauritius, although the drive can be long from some areas.
Are dolphins guaranteed?
No. Dolphins are wild, so sightings are not guaranteed. Some departures see dolphins, while others do not.
Is snorkeling equipment provided?
The information is inconsistent. Some departures have provided equipment, while other information says it is no longer supplied. Confirm this before booking and bring your own gear if possible.
What food is served for lunch?
The barbecue menu includes fish, chicken, chicken sausages, rice, pasta salad, fresh salads, and dessert. A vegetarian option is available if requested in advance.
Are drinks included?
Yes. Alcoholic and non-alcoholic drinks are advertised as unlimited, though availability of particular items such as beer and ice may vary.
Can I cancel for a full refund?
You can cancel at least 24 hours before the local start time for a full refund. If the operator cancels because of poor weather or insufficient bookings, you can receive a different date or a full refund.
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