Reviewed · ILE AUX BENITIERS & CRYSTAL ROCK
Ile Aux Bénitiers : Private Catamaran Cruise & Gourmet Lunch
Blue water, warm sun, and a famous rock. This six-hour cruise gives you a relaxed look at Mauritius from the West Coast, with mountain views, snorkeling, dolphin watching, and a generous BBQ lunch. I especially like the calm blue lagoon stops and the chance to admire Le Morne Mountain from the water. The main catch is that Île aux Bénitiers can feel crowded and commercial, so the boat time is the real star.
The private booking for up to six people offers good value for a family or small group sharing the $1,325 price. You also get unlimited alcoholic and non-alcoholic drinks, but alcohol is held until after snorkeling. That rule is sensible, and the crew can cancel the snorkeling stop if people drink beforehand.
In This Review
- Key points at a glance
- Why this West Coast cruise works so well
- Meeting at L’Estuaire and heading toward Tamarin Bay
- La Preneuse brings the first real swim
- Crystal Rock is the day’s scenic centerpiece
- The BBQ lunch may be the biggest surprise
- Île aux Bénitiers is short, shallow, and busy
- Sailing back through Black River
- Who will get the best value from this experience?
- What to bring and what to know before booking
- Should you book the Crystal Rock catamaran cruise?
- FAQ
- Where does the catamaran cruise depart from?
- What time should I arrive?
- How long does the experience last?
- Is the cruise private?
- Are meals and drinks included?
- Can I drink alcohol before snorkeling?
- What can I see during the cruise?
- Is the activity wheelchair accessible?
Key points at a glance

- Depart from L’Estuaire at 9:15 AM: Meet at La Balise Marina in Rivière Noire, opposite the church, 15 minutes early.
- Dolphin watching in Tamarin Bay: The boat heads toward Grande Rivière Noire and Tamarin Bay, where wild dolphins may be seen from the catamaran.
- Snorkeling near La Preneuse: Swim beside the coral reef and look for small marine life in clear, sheltered water.
- Crystal Rock lunch stop: Swim, take photos, and eat a BBQ with chicken, fish, lobster, side dishes, dessert, and unlimited drinks.
- Forty minutes on Île aux Bénitiers: You can go ashore by a small boat, but expect souvenir stalls and shallow water rather than a quiet beach escape.
- Private booking, shared vessel possibility: Your reservation is for a private group, but the catamaran may carry up to 20 people.
Why this West Coast cruise works so well

Mauritius has plenty of beautiful water excursions, but this one packs several classic sights into a single morning and afternoon. You get sea time, reef time, wildlife watching, lunch, and a short island visit without needing to arrange separate transfers or meals.
The setting does much of the work. As the catamaran leaves the marina, you look toward the Black River mountain range and Le Morne Mountain, the dramatic peak at the southwestern end of Mauritius. Le Morne is a UNESCO World Heritage Site, and seeing it from the sea gives you a better sense of its shape and isolation than a quick roadside view.
I also like the pace. You leave at about 9:15 AM and return around 3:30 PM, so this is a full half-day without consuming your entire day. The schedule allows time for several swims, a long lunch, and a short visit ashore. It is active enough to keep the day interesting, but not so packed that every stop feels like a race to the next one.
The catamaran is described as private for your booking, yet the practical information says there could be up to 20 people on the shared catamaran. Read that carefully before paying. The private element appears to concern your group reservation, not necessarily exclusive use of the entire boat. If having the boat entirely to yourself matters, confirm that detail with Oceane Cruises Mauritius.
More Ile aux Benitiers and Crystal Rock trips:
- West: Swim wz dolphins, Crystal Rock, Lunch Benitiers island
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Meeting at L’Estuaire and heading toward Tamarin Bay

Your day begins at L’Estuaire La Balise Marina in Rivière Noire, opposite the church. Arrive at least 15 minutes early. The stated departure time is 9:15 AM, and a marina departure is not the moment to test how quickly you can find the right jetty.
The first part of the cruise heads toward Tamarin Bay and Grande Rivière Noire. This is your chance to watch for wild dolphins from the boat. The word watch matters here. Dolphins are wild animals, not a scheduled performance, so sightings cannot be promised.
The boat gives you a better viewing platform than a crowded shoreline, and the crew welcomes the search. Past sightings have also included whales and sea turtles, but treat those as fortunate extras, not part of the guaranteed program. The strongest promise is the chance to look for dolphins while enjoying the open-water view.
This opening section is especially good for people who want wildlife without a long, specialized expedition. You remain on the catamaran, and the day moves on even if the animals keep their distance. That keeps a missed sighting from spoiling the whole experience.
La Preneuse brings the first real swim

After the dolphin search, the catamaran sails toward Crystal Rock, stopping near La Preneuse for swimming and snorkeling. The stop is set beside a coral reef, where you can look at fish and other marine life in the water.
This is the part of the trip where practical preparation pays off. Bring swimwear, a towel, sunscreen, sunglasses, and a sun hat. Comfortable shoes are also listed, which helps when moving around the boat or stepping ashore later. A camera is worth carrying, though protect it carefully around the water.
The reef stop gives the day a useful change of pace. Instead of only looking outward at the sea and mountains, you get time to look below the surface. You can swim, float, and watch the fish without the pressure of a formal lesson or timed underwater program.
Alcoholic drinks are served only after snorkeling. Do not treat that as a minor footnote. The management reserves the right to cancel the snorkeling activity if alcohol is consumed beforehand. If snorkeling matters to you, save the rum, beer, or wine for after you are back on deck.
The information also refers to scuba diving at La Preneuse, but the main activity described here is snorkeling and swimming. Do not assume a scuba session is included. The included package is the private catamaran tour, BBQ lunch, and unlimited alcoholic and non-alcoholic drinks.
Crystal Rock is the day’s scenic centerpiece

Crystal Rock is one of the signature sights on this route. The rock rises from the water in the lagoon, and the stop gives you a clear photo subject against the West Coast scenery. You can swim again here while the crew prepares lunch.
I would plan to enjoy Crystal Rock rather than treat it as a quick camera stop. The boat pauses for photos, swimming, and free time, so this is one of the most relaxed parts of the cruise. You can choose between getting into the water and staying aboard with a drink while taking in the view.
The surrounding scenery is the reason this stop earns its place. From the water, the Black River mountains and Le Morne Mountain frame the day. On a clear, sunny morning, the combination of open sea, dark volcanic peaks, and the pale lagoon creates the kind of view that makes a boat trip feel worthwhile even before lunch arrives.
Crystal Rock also serves as the practical center of the outing. You have already had a chance to look for dolphins and snorkel. Now you can settle in, eat, and let the crew handle the cooking. That transition keeps the experience from feeling like a string of hurried stops.
More Catamaran Cruises in Black River:
- Southwest of Mauritius: Catamaran Cruise w/ Snorkeling
★ 4.9 · 34 reviews - Mauritius: Ile Aux Cerfs Catamaran Trip w/ Lunch & Transfer
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The BBQ lunch may be the biggest surprise
The lunch is more than a basic sandwich packed into a cooler. The meal includes BBQ chicken, fish, and lobster, along with several side dishes and dessert. Two separate accounts praised the food strongly, with one calling the grilled lobster particularly memorable.
That detail matters when you compare this outing with cheaper boat trips. A six-hour cruise can feel long if lunch is an afterthought. Here, the meal is part of the main experience, and the crew prepares it while you swim near Crystal Rock. You get a hot, social meal in an unusual setting instead of returning to shore to find food yourself.
Unlimited drinks are included, both alcoholic and non-alcoholic. Coffee and tea are also part of the listed route details. The alcohol restriction before snorkeling means the drinks are best enjoyed during the second half of the day, when the active water portion is over.
The lunch is also a good reason to choose this cruise for a celebration or a small family group. The price is high at $1,325 for up to six people, but that works out to about $221 per person if six people share it. You are paying for a private-group reservation, a catamaran, food, drinks, and a six-hour route. For two people, the cost is much harder to justify. For six, it becomes a more reasonable premium day on the water.
Still, clarify the group arrangement before booking. The activity is marketed as a private group, but the boat may hold up to 20 people. If you expect a fully exclusive charter, ask exactly what private means in this case.
Île aux Bénitiers is short, shallow, and busy

After lunch, you have about 40 minutes to discover Île aux Bénitiers. A boat is available to take you from the catamaran to the island, where you can walk around, take photos, and look for wildlife.
This is the least convincing part of the day. The island has souvenir stalls and can attract many tourists. The water around the shore may be only knee-deep, so it is not necessarily a good place for a proper swim. If you want a quiet island with room to wander, this stop may disappoint.
You should see Île aux Bénitiers as a brief change of scenery, not the main reason to book. Some people will enjoy stepping onto land, browsing the stalls, and taking a few photos. Others will prefer more time snorkeling or swimming. The schedule appears flexible enough that the crew may allow extra time in the water if the island visit is not appealing, but do not assume that option is guaranteed.
The island stop does add variety to the day. After several hours aboard, a short shore visit can be welcome, especially for children or anyone who does not want to remain on a moving boat the entire time. Just keep expectations modest. The best experiences here are the sea, the food, the mountain views, and the reef.
Sailing back through Black River

The return route heads back toward Black River, with coffee, tea, and sailing listed along the way. You arrive at L’Estuaire at approximately 3:30 PM.
This final stretch gives you time to dry off, finish a drink, and enjoy the view without another major activity. It is useful to have a quiet ending after the swim and lunch stops. You are not being pushed straight from the island into a vehicle or a rushed harbor transfer.
The six-hour length feels well suited to this route. A shorter trip would likely force the crew to cut one of the swims or shorten lunch. A much longer day could become tiring, particularly if the sun is strong. Bring sun protection and use it often, even when a breeze makes the temperature feel comfortable.
The catamaran ride itself is part of the appeal. You can see the coast from a moving deck rather than through a car window, and the light breeze helps make the day feel leisurely. The crew has been praised for being attentive and friendly, with particular approval for the service during the swimming stops and meal.
Who will get the best value from this experience?
I would recommend this cruise most strongly to a group of friends or family members who can share the cost. Six people paying together get a much better deal than a couple paying the full group rate.
It also suits you if you want several kinds of activity in one outing:
- You want dolphin watching but do not require a guaranteed sighting.
- You enjoy swimming and reef snorkeling.
- You care about a proper BBQ lunch rather than a simple packed meal.
- You want unlimited drinks and a relaxed boat atmosphere.
- You like mountain views and photo stops.
- You are comfortable with a short, potentially busy island visit.
Families may appreciate the mix of swimming, food, and shore time, though the information does not specify children’s equipment or supervision. Ask the provider if you have particular family needs.
The cruise is less suitable if you want a quiet, isolated island experience. It is also not ideal if your main goal is long snorkeling time, since the schedule includes dolphin watching, lunch, Crystal Rock, and Île aux Bénitiers. The German accounts of the trip were very positive about the boat, crew, food, and marine life, but both were unimpressed by the island. That is a useful warning, not a reason to reject the whole day.
The activity is wheelchair accessible, which makes it worth considering for visitors who need that feature. You should still confirm the exact transfer arrangements to Île aux Bénitiers, since the island is reached by boat from the catamaran and the practical access may differ from the main vessel.
What to bring and what to know before booking

Pack lightly, but do not forget the basics. You need swimwear, a towel, sunscreen, a sun hat, sunglasses, comfortable shoes, and a camera. The West Coast sun can be strong, and the breeze can make you underestimate how much exposure you are getting.
Smoking and intoxication are not allowed. The alcohol rule is firm because snorkeling comes first. If you want the full water portion, wait until the crew has finished the reef stops before drinking.
French and English are the listed languages, so you can expect communication in either language. The host or greeter is also listed as speaking French and English.
The booking offers free cancellation up to 24 hours before departure for a full refund. You can also reserve now and pay later, which helps if you are still arranging your Mauritius schedule. Check availability for the exact starting time, even though the planned departure is 9:15 AM.
The overall rating is 4.2 from five reviews, with especially strong praise for the crew, scenery, lunch, drinks, swimming, and marine life. The food receives unusually specific approval, including grilled lobster, fish, chicken, side dishes, and dessert. The repeated complaint concerns Île aux Bénitiers, not the core catamaran experience.
Should you book the Crystal Rock catamaran cruise?
Book it if you want a polished, social day on the water and can split the $1,325 cost among a group of up to six. The crew, BBQ lunch, drinks, mountain scenery, dolphin search, and reef swims give you plenty for the price.
I would book it with one adjustment in your expectations: treat Île aux Bénitiers as a short optional-feeling stop, not the grand finale. If you would rather spend more time swimming, ask about the day’s flexibility before departure. For a small group that values comfort, food, and a broad sample of Mauritius’s West Coast, this is a strong choice. For a couple seeking a low-cost boat trip or a deserted island, it is too expensive and not quite the right fit.
FAQ
Where does the catamaran cruise depart from?
It departs from L’Estuaire La Balise Marina in Rivière Noire, opposite the church.
What time should I arrive?
You should reach the meeting point 15 minutes before departure. The planned departure time is 9:15 AM.
How long does the experience last?
The cruise lasts six hours and is expected to return to L’Estuaire at approximately 3:30 PM.
Is the cruise private?
The booking is described as a private group experience for up to six people. However, the catamaran may have up to 20 people aboard, so confirm whether you will have exclusive use of the boat.
Are meals and drinks included?
Yes. A BBQ lunch and unlimited alcoholic and non-alcoholic drinks are included. Coffee and tea are also listed during the cruise.
Can I drink alcohol before snorkeling?
No. Alcohol is served after snorkeling. The management may cancel the snorkeling activity if alcoholic drinks are consumed beforehand.
What can I see during the cruise?
The route includes dolphin watching, coral reef snorkeling, Crystal Rock, Île aux Bénitiers, and views of the Black River mountain range and Le Morne Mountain. Whales and sea turtles have also been seen, but sightings are not guaranteed.
Is the activity wheelchair accessible?
Yes, the activity is listed as wheelchair accessible. Confirm the practical access arrangements for the boat transfer to Île aux Bénitiers if needed.
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