Reviewed · SPEEDBOAT TRIPS
Black River: Swim with Dolphin Speed Boat Tour with lunch
The main draw is simple: you head into the open water from Flic en Flac to watch wild dolphins, then snorkel near Crystal Rock with Le Morne Mountain behind you. I like the small group size, capped at 15, and the thoughtful approach to dolphins. The crew will not chase them just to create a better photo.
I also like the mix of sea time and island time. You get a fast speedboat ride, reef snorkeling, a generous BBQ lunch, drinks, and time on Île aux Bénitiers. The main drawback is that conditions and other boats can affect the dolphin encounter, while some people find the island stop too long and the snorkeling gear supply uneven.
Key points to know before you book

- Wild dolphins, not a guaranteed performance: You may swim near dolphins, but the crew will keep their distance if conditions or animal behavior call for it.
- Small speedboat group: The boat holds no more than 15 participants, making it easier to hear the English or French-speaking crew.
- Crystal Rock with Le Morne views: Snorkel in the southwest lagoon and look up at one of Mauritius’s most recognizable mountains.
- A proper beach lunch: The three-course BBQ includes grilled fish, chicken, sausages, drinks, and vegetarian options.
- Allow nearly a full day: The tour lasts 390 minutes, with time divided between dolphins, snorkeling, lunch, and Île aux Bénitiers.
- Bring a towel and prepare for wet footing: Boarding can involve slippery surfaces, and some low-tide walking may be required.
The day starts at Flic en Flac Public Beach

You meet the crew at Flic en Flac Public Beach, behind the temple and football playground. There is no hotel pickup included in the $74 price, so you need to make your own way to the beach unless you arrange transport at extra cost.
The meeting point is practical but not polished. Keep your eyes open for the crew and skipper, and arrive ready for a beach launch. The boat can be wet, and getting aboard may involve walking through shallow water or over uneven ground. At low tide, you may also need to walk farther than expected before reaching deeper water.
That detail matters if you have limited mobility. The activity is not suitable for people with mobility impairments or for pregnant women. Even fit swimmers should take care on the boat, since the deck can become slippery.
The small group limit is a real advantage. With up to 15 people aboard, the guides can check that everyone is comfortable and explain the next stop without shouting over a large crowd. English and French are available, and the crew has also been praised for using humor and making an effort with different nationalities.
Other fast boats leaving Mauritius:
- Black River: Dolphin Swim and Whale Watching by Speedboat
★ 4.5 · 595 reviews - Mauritius: Full-Day Speedboat Tour to Ile aux Cerfs & BBQ
★ 4.8 · 429 reviews - Mauritius: Speedboat Tour to Ile aux Cerfs with Lunch
★ 4.6 · 158 reviews
A fast ride toward the dolphin grounds

The speedboat ride is part of the fun, not just transport. It gives you a quick, open-air view of western Mauritius and a lively ride across the swells. If you enjoy a little spray and motion, you will probably consider this one of the best parts of the morning.
The boat is described as comfortable and fast, but this is still a sea excursion. You should expect wet surfaces, wind, and a ride that may feel bumpy when the water is rough. Take care when moving around, and keep your towel and personal items secure.
The crew’s job is to locate dolphins in their natural habitat. That means the timing is not fully controlled. You could see several dolphins, as some outings have, but the animals may also stay below the surface or move away from the boat.
This is an important difference between a wildlife trip and a staged animal encounter. You are not going to a marine park where dolphins appear on cue. The crew may adjust the route if currents, weather, or the behavior of the dolphins make the original plan unsafe.
Swimming with dolphins without chasing them

The dolphin encounter is the emotional center of the trip, but it also requires realistic expectations. You may watch dolphins from the boat and, if conditions allow, enter the water for a closer look. Some people have been within roughly one meter of them. Others may get only a brief view before the pod swims away.
I appreciate the operator’s stated rule: they do not hunt or chase dolphins. If several boats crowd the animals or the dolphins appear stressed, the crew may hang back or change the plan. That can mean less time in the water, but it is the right trade-off for a more responsible experience.
Other boats may not follow the same approach. One reason the encounter can feel hectic is that several operators may be searching for the same pod. Boats can jostle for position, and dolphins may dive below the surface to escape the noise and pressure.
Your best strategy is to listen carefully to the skipper. Look up and around when watching from the boat, then look into the water at the right moment when the crew tells you to enter. If you stare only straight down, you may see nothing but blue. The experience rewards patience and a willingness to get into the water, but it is not a guaranteed close-up swim.
The crew has earned particular praise for guiding people into the water at the right moment and paying attention to everyone aboard. Guides named Brian and Steven have been singled out for making the day feel personal and special, though the exact crew may vary.
Crystal Rock and the southwest lagoon

After the dolphin encounter, the boat heads toward Crystal Rock in the southwest lagoons near Le Morne. This unusual rock formation rises from clear water, with Le Morne Mountain providing the backdrop. It is one of the trip’s most photogenic stops, even if you are not a strong snorkeler.
Here, you can swim and snorkel with the supplied equipment. The water may be clear enough to see tropical fish and coral, and several people have found this part of the day more relaxed than the dolphin stop.
Do not expect every snorkeling location to be equally impressive. Conditions, tide, and the exact anchorage matter. One outing found plenty of fish but fewer corals than expected, while another reported excellent visibility and even a sea snake. That range is normal for a sea-based activity, so keep your expectations flexible.
Equipment availability is another practical point. The activity includes snorkeling gear, but one participant found that there was not enough equipment for everyone. If you own a well-fitting mask or snorkel, bringing it may be sensible, although you should not assume you must provide your own gear.
The guides may also move the snorkeling spot if currents or sea conditions change. That can alter the exact view, but safety comes first. The tour description does not promise a stop directly in front of Le Morne Beach, so do not book it expecting a particular beach viewpoint shown in promotional photos.
Other mornings out with the pods around Mauritius:
- Île aux Bénitiers: Snorkeling w/Dolphins Boat Tour & Lunch
★ 4.0 · 1,635 reviews - Tamarin: Dolphin Snorkel, CrystalRock, ile o Benitiers Lunch
★ 4.3 · 511 reviews - Lydia Boat Mauritius :Private boat tour:Whales&Dolphins encounter
★ 5.0 · 409 reviews - Whale Dream ltd – Whales watching and swim with dolphins
★ 5.0 · 308 reviews
Île aux Bénitiers brings lunch and downtime

The trip continues to Île aux Bénitiers, where the pace changes from active to easy. You can walk along the beach, swim, sunbathe, or look around the shallow coral areas. After the speedboat ride and water activities, this pause gives you time to dry off and chat with the rest of the group.
Lunch is a strong part of the value. The crew prepares a three-course BBQ with grilled fish, chicken, sausages, and other dishes. Vegetarian options are available, and drinks are included during the meal. You may also find local rum, beer, wine, soft drinks, or other local beverages depending on what the crew serves that day.
The food is prepared by the guides, rather than delivered as a cold packed meal. That adds a pleasant local touch, and the BBQ has been praised for generous portions and good flavor. If you have dietary needs beyond vegetarian food, ask before booking rather than assuming the menu can be changed.
The island stop is not perfect for everyone. Some people enjoy the long break, while others feel there is too much waiting after lunch and not enough additional snorkeling. At one point, you may spend close to an hour waiting for departure. There are also no toilets at any stage of the activity, a serious point to consider before you leave the beach.
Île aux Bénitiers is shared with other tour groups, so this is not a private island escape. The beach may feel busy, especially when several boats arrive. Still, the combination of food, drinks, swimming, and free time makes the stop useful if you want a relaxed afternoon rather than nonstop activity.
How the $74 price works out

At $74 per person, this is a strong package if you plan to do several separate activities in western Mauritius. The price includes the speedboat to Île aux Bénitiers, dolphin watching and a possible swim, Crystal Rock, snorkeling equipment, lunch, drinks, and leisure time on the island.
The value comes from the variety. You are not paying only for a short dolphin sighting. You also receive a boat ride, a reef stop, a cooked meal, and several hours by the water. A separate boat trip, restaurant lunch, and snorkeling outing could easily cost more, though the exact comparison depends on local prices.
The trade-off is control. A private boat would give you more say over timing and snorkeling locations, but it would cost much more. Here, you share the boat with up to 14 other people and accept that weather, tide, dolphins, and other operators may shape the day.
The free cancellation period is up to 24 hours before departure, and you can reserve now while paying later. Those terms help if your plans are still moving, but they do not remove the need to check the weather and sea conditions before setting out.
Who will enjoy this tour most

I would recommend this trip to a first-time visitor who wants a broad sample of Mauritius’s west coast in one day. It works especially well for couples, friends, and families with older children who are comfortable in the water and happy with a busy schedule.
You will get the most from it if you:
- Enjoy speedboat rides and open-water swimming
- Want the chance to see dolphins in the wild
- Like a mixture of active stops and beach rest
- Appreciate a cooked lunch and included drinks
- Can manage beach boarding, wet decks, and some walking
- Accept that wildlife encounters cannot be guaranteed
Strong swimmers are not required, but you should be comfortable following instructions in the sea. If you are nervous in open water, the boat ride, dolphin activity, and snorkeling may feel like a lot in one day.
This is less suitable if you need easy boarding, regular restroom access, a quiet private beach, or a precisely timed program. It is also not the right choice if you expect to chase dolphins for a close photo. The crew’s policy is to back away when necessary.
Practical tips for a better day

Bring a towel, sunscreen, a swimsuit, and a waterproof way to protect valuables. The stated requirement is a towel, but wet boat decks and swimming make the rest sensible.
Wear something that will stay secure during a fast ride. Avoid carrying items you do not want splashed. Keep a hand free when walking on the boat, and use the rails where available.
Arrive at Flic en Flac Public Beach with enough time to locate the crew. Since pickup is not included, allow extra time for your own transport and do not assume the boat will wait if you are late.
Expect some waiting. Boats may pause while the crew looks for dolphins, while people take turns entering the water, or while lunch and departure are organized. The small group helps, but this is still a sea outing with several moving parts.
If dolphins are the main reason you are booking, treat the encounter as a chance rather than a promise. The crew has seen days with three dolphins and days with dozens, but wild animals set the schedule. A respectful distance may produce a shorter encounter, yet it protects the animals and gives the trip a better ethical foundation.
Should you book the dolphin and Crystal Rock trip?

Book it if you want a full day of sea activities for $74 and like the idea of combining dolphins, snorkeling, an island lunch, and a fast boat ride. The guides have made a strong impression through their care, clear instructions, and friendly manner. The BBQ and drinks add genuine value, while Crystal Rock gives you a beautiful second water stop even if the dolphin encounter is brief.
Think twice if you need smooth accessibility, toilet facilities, a quiet island, or guaranteed time in a particular snorkeling area. You should also be comfortable with the possibility that the crew will stay away from dolphins when other boats create too much pressure.
For the right person, this is a memorable and fairly priced introduction to Mauritius from the water. Go for the complete day, not only the promise of swimming with dolphins.
FAQ
Where does the tour meet?
The meeting point is Flic en Flac Public Beach, behind the temple and football playground. The crew and skipper will welcome you there.
Is hotel pickup included?
No. Pickup and drop-off are not included, though they may be arranged for an additional cost.
How long does the activity last?
The tour lasts 390 minutes, or six and a half hours. Starting times depend on availability.
What languages do the guides speak?
The live tour is available in English and French.
How many people are in the group?
This is a small-group tour limited to 15 participants.
Are dolphins guaranteed?
No. The tour provides dolphin observation and the opportunity to swim with them, but dolphins are wild animals. Sea conditions, their behavior, and other boats can affect the encounter.
Does the crew chase the dolphins?
No. The crew states that it does not chase or hunt dolphins. If the animals or passengers are not safe, the boat may stay farther away or change the plan.
What is included with lunch?
The tour includes a three-course BBQ lunch and drinks on Île aux Bénitiers. The meal can include grilled fish, chicken, sausages, and vegetarian choices.
What should I bring?
Bring a towel. Take care on the wet boat, and remember that snorkeling, swimming, and island activities require suitable personal preparation.
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