La Preneuse: Dolphin Watching and Snorkeling Speedboat Tour

Wild dolphins don’t pause for photos. I love the real, hands-on encounter—watching dolphins alongside the boat and then getting in the water when the moment is right—and I love that you’re not left on the shore: you also get snorkeling with good-quality masks and fins plus practical guidance. The catch is simple: this is for strong, comfortable swimmers, because the dolphins don’t hang at snorkel level.

You’ll start on La Preneuse Public Beach, meet up at the big Martello Tower (La Tour Martello), and ride out on a speedboat over clear-looking Mauritian water. The tour is short (about 2 hours), but it’s packed with the two things you came for: dolphin time and a lagoon snorkeling stop.

Because marine conditions change fast, plan for a bit of variation. Water clarity depends on season and weather, and some days can feel busier in the dolphin area since there are multiple boats working the same zone.

Key things I’d plan around before you go

• Meet at La Tour Martello: it’s the clear starting point by La Preneuse Public Beach.
• Most of your time is at the secret dolphin stop: about 85 minutes is built for dolphin spotting and a swim chance.
• You may need to keep up: dolphins can be well below the surface, so expect effort, not just floating.
• Snorkeling gear is included: masks and fins are part of the tour, so you can pack lighter.
• The guide matters: you get tips to interact safely and to make the most of limited time in the water.
• You might see more than dolphins: there’s a chance of other marine life like sperm whales (on some trips).

Meeting at La Tour Martello and getting out fast

Your tour starts at La Preneuse Public Beach, with the meeting point at the Martello Tower called La Tour Martello. That matters more than it sounds. If you’re arriving from elsewhere on the island, having one obvious landmark reduces stress and keeps your morning on schedule.

Once you’re sorted, you head to the boat and kick off with a quick speedboat run—about 20 minutes—to the dolphin area. This is where the day starts to feel like a real outing, not a slow sightseeing cruise. You’re moving, getting wind in your hair, and getting a water-level view of Mauritius that you just don’t get from the beach.

If you want a mental note: this is the part where the crew sets expectations. You’ll be told how dolphin encounters work—especially the idea that the dolphins are wild, not entertainment on a timer. Then the pace turns more “wait for the animals” than “chase a viewpoint.”

How dolphin spotting really works with wild animals

The heart of the trip is the secret stop, where you spend about 85 minutes looking for dolphins and getting the chance to swim. The goal isn’t staged chasing. It’s positioning the boat and staying ready so you can enter the water when conditions line up.

Here’s the practical part: dolphins don’t follow your schedule. One tip that comes up clearly from experienced swimmers is that you may need to swim quickly for brief bursts to keep up when dolphins move closer or when the crew gives the go-ahead. Another helpful reality check: dolphins can travel around 3 meters under the surface, so don’t assume you’ll always see them at snorkel height.

That also explains why the crew’s coaching is so important. Guides like Feliciano, and crew members such as Andy and Miguel, are highlighted for being focused and friendly, with the kind of attention that helps you avoid panicking when the moment arrives. When you’re in the water, small changes—where you position yourself, how you pace your breathing, when you look for movement—can make the difference between a “good swim” and a “watch it disappear.”

A note on boat traffic and dolphin respect

Even when the crew is doing things right, the dolphin zone can attract multiple speedboats. One booking mentioned heavy competition from other boats in the same area. So your best move is behavioral: follow your guide’s instructions closely, stay calm and quiet, and don’t treat dolphins like a photo prop. If you ever feel that the approach around you is rough, talk to the crew right away and reset expectations.

The lagoon snorkeling stop: what you might spot

After the dolphin time, there’s a shorter snorkeling stop (about 15 minutes) at a viewpoint area. This is where you switch from animal watching from the boat to scanning underwater life around you.

You’ll put on the provided snorkeling masks, tubes, and fins and get in a lagoon setting where colorful fish live. The most useful thing to know is that this is not a long, slow reef drift. It’s a time-boxed swim, so you’ll want to be ready the moment you’re in.

What you might see includes species like:

• scorpionfish
• stonefish
• lionfish
• other reef fish
• and, if you’re lucky, an octopus

You shouldn’t treat that list as a promise. Marine life visibility depends on season and conditions, and you’ll also be limited by the time in the water. But even a short snorkeling window can be satisfying when you pair it with the main event: dolphins.

If you’re wondering whether the snorkeling is worth it: in most cases, yes, because it’s a change of pace. You’ll go from tracking dolphins to looking for smaller, slower underwater characters. And having gear included helps a lot.

Getting the most from the water: gear plus guide coaching

This tour includes snorkeling masks and fins, and the crew provides tips to help you interact appropriately. That coaching is a big deal because your ability to snorkel comfortably affects everything: how long you can stay focused, how quickly you can resurface safely, and whether you feel steady enough to enjoy the encounter.

One lesson that’s worth taking seriously: this kind of dolphin swim is not “put your head in and float.” You may be asked to swim out toward dolphins, then keep up as they move. If you haven’t snorkeled before, you might find that a snorkel is easy to handle in a calm pool but harder in open water with current and movement.

For camera lovers, there’s a neat detail from the experiences shared by guests: a guide helped someone use a GoPro to capture shots with the dolphins. That’s not something you should count on, but it signals the crew can be practical about helping you get footage while you’re in motion.

What to do so you don’t get stressed

• Keep your breathing steady so you’re not rushing your snorkel.
• Watch for directional cues from the boat and follow the crew.
• Treat time in the water like a sprint-and-reset, not a long swim.

The Mauritian coastline looks different from a speedboat

You’re not just doing marine biology. You’re also seeing the coastline from a moving platform. There’s a strong “wow” factor in watching golden beach shapes and coastal greenery slide by while you skim over water.

One reported highlight was getting views tied to Le Morne, which gives you that layered feel Mauritius is known for: landforms, coastline lines, and then open water. Even if you’ve seen photos, the speedboat perspective tends to make distances and shapes feel more real.

And because this is a 2-hour outing, you’re not stuck in a long day of transfers. The trade-off is that you’re more focused on the marine stops, not on scenic stops. If your main goal is dolphin time plus snorkeling, that focus is exactly what you want.

Price and value: is $58 for two hours worth it?

At $58 per person for about 2 hours, the value depends on what you want to buy with your time. You’re paying for three main things bundled together:

• a speedboat outing (not just a short shoreline activity)
• a skipper and live guidance
• snorkeling gear (masks and fins)

Food and drinks aren’t included, and transportation to the meeting point isn’t included either. So if you’re coming from the other side of the island, factor that in with your day plan. Still, the tour’s short duration is part of the pricing logic: you’re not paying for an all-day schedule when your goal is a concentrated marine encounter.

Where this tends to feel like a good deal is for people who:

• want dolphins without committing to a half-day or full-day excursion
• care about snorkeling gear being included
• prefer fewer logistics and a clear meeting point at La Tour Martello

If you’re budgeting and comparing options, I’d treat the snorkeling gear + skipper + boat time as the core value. The dolphin encounter is the headline, but the included equipment and guided coaching are what keep the experience from feeling casual or underprepared.

Who should book this, and who should skip it

This tour is a great fit if you’re physically comfortable in the water and you genuinely want the chance to swim, not just watch. It’s especially suitable for:

• confident swimmers
• snorkelers who can handle a short, active session
• couples, friends, and small groups who like a quick, focused outing

The tour isn’t suitable for:

• pregnant women
• people with mobility impairments
• wheelchair users
• non-swimmers
• people with epilepsy

So if any of those apply, it’s best to look for a different style of wildlife viewing that matches your needs. Also, if you’re on the fence about snorkeling comfort, be honest with yourself: this is more active than a casual reef swim.

Group size note

One guest described a boat with 12 people. That’s not guaranteed for every booking, but it suggests the tour can feel small enough for the crew to manage attention while still running as an organized activity.

Practical tips: packing, sun safety, and water clarity

Bring the basics and you’ll feel calmer once you’re on the boat. The recommended list is clear:

• sunglasses
• a sun hat
• swimwear
• a towel
• biodegradable sunscreen

That last one matters. You’re in a marine environment, so the biodegradable part is a good habit, not just a suggestion.

Two other practical realities to plan around:

• Water clarity changes depending on season and weather, so your underwater visibility might be crystal-clear one day and more muted another day.
• Since dolphin movement is part of the schedule, you should dress for sun and wind and expect quick transitions, not a relaxed lounge pace.

Also note the language setup: the live guide speaks French and English. If you prefer one language over the other, it’s worth planning around your comfort level so you can absorb the tips in real time.

Should you book La Preneuse dolphin watching and snorkeling?

Yes, if you want a short, high-momentum day focused on dolphins and a real snorkel stop, and you’re comfortable swimming. The biggest upside is that you’re not stuck watching from the boat: you get guidance and gear, and the crew works hard to make the time count. The best experiences described include close dolphin encounters, strong crew effort, and that feeling of seeing wildlife where it lives rather than on a staged schedule.

Skip it (or reconsider) if you’re not confident in open water or you’re expecting dolphins to stay at the surface for easy snorkeling. The dolphins can swim below eye level, and you may have to work to keep up for brief windows.

If you do book, come prepared to move: treat it like a “get in, follow cues, swim when asked” day, not a casual float. Do that, and you’ll likely come away with the kind of Mauritius memory that’s hard to replace.

FAQ

Where is the meeting point for La Preneuse dolphin watching and snorkeling?

Meet at La Tour Martello at La Preneuse Public Beach.

How long is the tour?

The tour duration is 2 hours.

What snorkeling equipment is included?

The tour includes snorkeling masks and fins.

What is the main activity schedule during the trip?

You start with a speedboat ride (about 20 minutes), then spend about 85 minutes at the dolphin/swimming stop, followed by a short snorkeling stop (about 15 minutes) and return to La Preneuse Public Beach.

What should I bring?

Bring sunglasses, a sun hat, swimwear, a towel, and biodegradable sunscreen.

Is transportation or food included?

Transportation to the meeting point and food/drinks are not included.

What about water clarity and conditions?

Water clarity changes depending on the season and the weather.