Mauritius Unique Submarine Tour

The unusual part of this Mauritius excursion comes at about 115 feet below the surface, where you can view the Star Hope Shipwreck from inside a real submarine. This is not a quick glass-bottom boat ride. You are seated inside a vessel designed to take you below the water, with a submarine pilot accompanying the 45-minute underwater visit.

I like the small maximum of 10 guests, which keeps the briefing manageable and makes this feel more personal than a large boat outing. I also like the tidy two-hour format: a welcome drink, a 15-minute shuttle boat ride, the submarine experience, and refreshments before you return to shore.

The main consideration is price. At $170 per person, this is a special-occasion activity rather than a casual add-on. It also depends on good weather, and the submarine portion lasts 45 minutes, not the full two hours.

Key points at a glance

• See the Star Hope Shipwreck at about 115 feet: The wreck gives the underwater visit a clear focus beyond simply watching fish pass by.
• Travel in a group of no more than 10: You receive the safety information in an intimate setting and avoid a crowded tour format.
• Start and finish at Trou-aux-Biches: Check in at Blue Safari on Coastal Road, near Le Pascatore on route B36.
• Spend 45 minutes inside the submarine: The full experience takes about two hours because it also includes the briefing, boat transfers, and refreshments.
• Get a 15-minute shuttle boat ride each way: The boat carries you from shore to the mothership, where the submarine pilot takes over.
• Enjoy a family-friendly setup: Most people can participate, and the crew has helped a pregnant member of one group with ease.

Why the Star Hope Shipwreck makes this more than a fish-watching trip

Many underwater excursions depend on whatever happens to pass the boat that day. This one has a fixed point of interest: the Star Hope Shipwreck, resting at roughly 115 feet. That gives your 45-minute submarine visit a little more shape and purpose.

You will still watch for fish and other marine life in the waters around Mauritius. The exact sightings are not promised, so I would treat the sea life as a pleasant bonus rather than a guaranteed checklist. The wreck, by contrast, is the central feature named for the tour.

The submarine changes the experience in a useful way. You are not relying on swimming skills, snorkeling comfort, or a calm moment at the surface. You can sit inside the vessel and look through its viewing areas while the pilot guides the trip.

That makes this a strong choice for families and for anyone who wants to see underwater scenery without getting into the water. It also suits visitors who prefer a structured excursion to an open-ended boat trip.

Starting at Blue Safari in Trou-aux-Biches

Your visit begins at Blue Safari on Coastal Road, near Le Pascatore, B36, in Trou-aux-Biches. The meeting point is also the end point, so you do not have to arrange a separate return location.

A hostess greets you when you arrive and offers a refreshment. Before you leave shore, she explains how the visit will work. This first briefing matters because it gives you a clear idea of the timing, the boat transfer, and the handoff to the submarine crew.

The check-in process is designed to be straightforward. You can find the guide at the submarine shop, which removes some of the uncertainty that often comes with water-based activities. You will not need to search a large harbor for the right boat.

The total time from arrival to departure is about two hours. Keep that full block open rather than planning a tight connection with another activity. The schedule includes several separate stages, and the shuttle ride alone takes about 15 minutes each way.

The 15-minute ride to the mothership

After the shore briefing, a shuttle boat carries you to the mothership. The crossing takes about 15 minutes, giving you a short ride across the water before the main part of the experience begins.

This transfer is more than a simple detail in the schedule. It breaks the outing into two settings. You begin with the hostess and shore team, then move to the larger vessel where the submarine and pilot are waiting.

Once on the mothership, the submarine pilot welcomes you and explains the safety measures. Pay attention here, even if the trip feels calm and well organized. The instructions help you understand what will happen as the submarine heads below the surface and how the crew will manage the visit.

The group limit of 10 is especially useful at this point. A smaller party means the safety talk should be easier to follow, and you are less likely to feel lost in a crowd. It also keeps the experience from becoming a mass outing.

The supplied details describe an air-conditioned vehicle as included. They do not specify which part of the operation uses it, so I would treat that as part of the booking rather than assume it applies to the shuttle boat or submarine.

Forty-five minutes inside the submarine

The submarine portion lasts about 45 minutes. That is enough time to make the underwater setting the main event, while still keeping the outing short enough for families who do not want a full-day commitment.

The pilot accompanies you during the underwater visit. Your attention will be split between the marine life and the Star Hope Shipwreck, which lies around 115 feet below the surface.

The shipwreck gives you a definite point to look for, while the surrounding water provides the changing scenery. Fish may appear along the route, but no specific species or number is promised. I would arrive with curiosity rather than a fixed wildlife wish list.

This is also where expectations matter. At $170, you are paying for access to a rare type of experience, not for a long day at sea or a guaranteed animal encounter. The submarine itself is the attraction, and the wreck adds a strong visual goal.

The available comments describe the ship and submarine crew as friendly and professional. One particularly useful detail is that the crew helped a pregnant member of a group with ease. That does not replace checking your own needs before booking, but it does suggest a careful approach during boarding and transfers.

Most people can participate, according to the supplied tour information. Still, the operator does not provide a detailed accessibility statement here, so anyone with specific mobility or medical concerns should ask Blue Safari Submarine before paying.

Returning to the mothership and shore

After the 45-minute visit, you return to the mothership. The hostess serves refreshments before the shuttle boat takes you back to Trou-aux-Biches.

That final drink gives the experience a pleasant pause. You have time to settle after the underwater portion rather than stepping straight from the submarine into a rushed departure. Snacks are not included, so do not count on food as part of the service.

The boat ride back takes another 15 minutes. Once you reach shore, the activity finishes at the original meeting point. From check-in to your return, plan on roughly two hours.

This simple out-and-back arrangement is useful if you are staying in or near Trou-aux-Biches. It is less convenient if your day is built around a distant part of Mauritius, since the tour itself does not include a wider island transfer in the information provided.

Is $170 a fair price?

At $170 per person, this is expensive compared with an ordinary boat ride or a basic snorkeling outing. It is also difficult to compare directly with those activities because the submarine is the point of the purchase.

I see the price as reasonable for someone who has always wanted to ride in a submarine and wants a short, organized outing rather than a complicated multi-day plan. The package includes the shore welcome, briefings, shuttle boat rides, the 45-minute submarine visit, and refreshments on the return to the mothership.

The value is weaker if your main goal is simply to see fish. Mauritius offers many ways to spend time on the water, and a submarine ticket at this price should be chosen for the unusual setting and the chance to view the Star Hope Shipwreck.

The small group improves the value. With no more than 10 people, this is not designed as a packed attraction where you are one face in a crowd. The crew’s direct help and the simple shore-to-mothership arrangement also reduce the usual fuss around a marine excursion.

The tour is commonly booked about 15 days ahead. That is a useful planning clue, especially if you have fixed dates in Mauritius. I would reserve before your trip rather than assume a convenient last-minute place will be available.

Who will enjoy this Mauritius submarine tour?

I would recommend it most strongly to:

• Families looking for a safe, structured outing: The activity is short, guided, and designed for a small group.
• First-time submarine passengers: The pilot provides a safety briefing, and the schedule makes each stage clear.
• Visitors who do not want to snorkel: You can see underwater scenery without entering the sea.
• People interested in wrecks: The Star Hope Shipwreck gives the trip a specific focus.
• Couples or small groups seeking an unusual memory: The price makes more sense when the submarine itself is the reason for going.

I would think twice if you dislike boat transfers, need a long list of guaranteed wildlife sightings, or want a full day of activity for your money. The underwater section is 45 minutes, and the rest of the two-hour schedule consists of briefings, transport, and refreshments.

The experience may also suit visitors with limited time in Mauritius. You can complete it in about two hours and return to the same meeting point. Just remember that weather can affect the schedule.

Weather, cancellation, and practical planning

The activity requires good weather. If poor conditions force a cancellation, you will be offered another date or a full refund. That policy is helpful, but it also means you should avoid booking this as the one event that cannot move during a tightly packed holiday.

You can cancel for a full refund up to 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted for a refund, and the cut-off follows local time in Mauritius.

Confirmation is sent within 48 hours of booking, subject to availability. Since the tour is often reserved around 15 days ahead, booking earlier gives you more room to adjust if your preferred date is not available.

The meeting point is near public transportation. The supplied details do not identify a particular bus route or give a hotel pickup service, so plan to reach Blue Safari on Coastal Road independently unless the operator tells you otherwise.

I would also arrive with a little breathing room. The tour includes a boat departure after the shore briefing, and arriving late could complicate the transfer even though no specific late-arrival policy is provided.

What the 4.8 rating tells you

The overall rating is 4.8 from 70 reviews, with 96 percent recommending the experience. The most consistent praise is directed at the crew, the organization, and the unusual nature of the submarine ride.

The comments describe booking as easy, with email confirmation arriving quickly in one case. That is encouraging for visitors who want a clear reservation process, although official confirmation is still subject to availability within 48 hours.

The staff receive especially strong approval. The submarine and ship crews are described as friendly and professional, and the crew’s support for a pregnant participant is a useful sign that they pay attention to individual needs.

The praise does not erase the practical limits. A high rating cannot guarantee the same sea conditions on your date, a particular fish sighting, or a personal reaction to being below the surface. Think of the rating as evidence that the operation generally delivers what it promises, not as a promise of identical results.

My verdict: book it if the submarine is the point

I would book this Mauritius submarine tour if you want a rare, family-friendly way to see the sea without snorkeling and if the Star Hope Shipwreck interests you. The maximum of 10 guests, clear two-hour schedule, helpful crew, and return to the same Trou-aux-Biches meeting point all work in its favor.

I would skip it if $170 feels too high for 45 minutes underwater or if you mainly want guaranteed marine wildlife. The short submarine visit is the heart of the value, so you should be excited about that before you reserve.

For the right person, this is a focused and memorable Mauritius activity. Book it with enough notice, leave room for weather changes, and think of the fish as an extra benefit around the wreck rather than the main guarantee.

FAQ

Where does the Mauritius submarine tour start?

It starts at Blue Safari on Coastal Road, near Le Pascatore, B36, in Trou-aux-Biches, Mauritius.

Where does the activity finish?

The activity finishes back at the original meeting point in Trou-aux-Biches.

How long does the full experience take?

The full experience takes about two hours, including check-in, briefings, the shuttle boat ride to and from the mothership, the submarine visit, and refreshments.

How long is the submarine portion?

The submarine portion lasts about 45 minutes.

How long is the shuttle boat ride?

The shuttle boat ride takes about 15 minutes each way between shore and the mothership.

How deep does the submarine go?

The tour includes a visit to the Star Hope Shipwreck at about 115 feet, or 35 meters, below the surface.

How many people can join the tour?

The activity has a maximum of 10 guests.

Are refreshments included?

A hostess offers a refreshment when you arrive and serves refreshments after you return to the mothership. Snacks are not included.

Is the tour suitable for most people?

The supplied information says most people can participate and describes the setting as safe for the entire family. If you have specific mobility or medical concerns, contact Blue Safari Submarine before booking.

What happens if the weather is poor?

If poor weather causes the activity to be canceled, you will be offered a different date or a full refund.

Can I cancel for a full refund?

Yes. You can cancel at least 24 hours before the local start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund.