Submarine by Blue Safari

Overview

Located at Trou aux Biches in the north-western part of Mauritius Island, Blue Safari Mauritius offers you a unique undersea adventure in the magnificent waters outside this coastal village. These remarkable underwater adventures can be experienced by anyone who wants to explore the splendid and diverse marine life of Mauritius in the safest way possible.

Blue Safari Mauritius is the only one, not only in Mauritius but in the entire Indian Ocean. Even if you are not a swimmer or diver, you can still enjoy the bountiful marine ecosystem through a breath-taking 35 metres dive in a submarine. A blissful treat indeed!

Frequently Asked Questions

1. Where is the meeting/pick-up point?
The submarine experience operates from Trou‑aux‑Biches. The welcoming desk is located in the courtyard of the restaurant Le Pescatore and Hotel Le Grand Bleu. Dive sites are off Mont Choisy beach.

3. Is there a maximum age limit?
No strict age limit. People well into their 80s have participated. The main constraints are mobility (boarding ladders, walking between vessels).

4. Do I need to know how to dive or swim?
No diving or swimming skills are required. The submarine is pressurized, and all you do is sit and observe.

5. What about health / safety restrictions?

  • If you suffer from claustrophobia, this may not be suitable.

  • Must be able to climb ladders or move between boats if necessary.

  • Under extreme sea/wind conditions, the dive may be delayed or cancelled for safety.

  • It’s advised to book early (first days of stay) so you have flexibility in case of weather disruptions.

6. What happens if weather is bad / sea conditions problematic?
Blue Safari may cancel or postpone the dive due to unsafe sea conditions. Guests are informed in advance when possible.

7. How far in advance must I book?
Usually 48 hours in advance, subject to availability. 

8. What languages are supported during the dive commentary?
Pilots/guest commentary is typically offered in commonly used visitor languages (English & French).

9. Is there any weight or size restriction?
No formal public restriction, but participants must comfortably fit and operate boarding moves (step, ladder).

10. Are there restroom / changing facilities?
Yes — at the base / reception facility before boarding.

Submarine Dive

A rare underwater adventure at 35 metres deep

Discover the hidden world beneath the ocean aboard a 10-seater submarine for a truly unique family-friendly experience.

Experience Highlights:

  • 40-minute underwater dive

  • Dive depth: 35 metres

  • Coral reef exploration

  • Colourful marine life encounters

  • Discover the historic Star Hope wreck

  • View a 17th-century anchor

  • Live immersion experience inside the submarine

Duration: Approx. 2 hours total
Operating daily:

  • Summer: 08:30 – 16:30

  • Winter: until 15:30

Certificate and refreshments included after the experience.

Catamaran Cruises

Relaxation, adventure and breathtaking lagoons

Sail across Mauritius’ most beautiful coastlines aboard spacious, modern catamarans. Choose between sharing cruises or exclusive private charters.

Starting from: Rs 1,250 per person

Popular Routes:

  • North Coast (Grand Baie & Northern Islands)

  • North-East Coast

  • South-East Coast

  • West Coast

North Coast – Full Day Sharing Cruise

Explore Coin de Mire, Flat Island & Gabriel Island.
Includes swimming, snorkelling and BBQ lunch onboard.

  • Duration: 08:45 – 15:30

  • Max: 29 passengers

North Coast – Sunset Cruise

A romantic 2-hour lagoon cruise along the northern coast.

  • Time: 17:00 – 19:00

  • Winter: 16:30 – 18:30

Bayberry Monohull Sailing (Luxury Private Cruises)

Sail into serenity with personalised service

Enjoy an exclusive experience aboard the elegant Bayberry monohull, guided by a private skipper. Perfect for couples, small groups and special occasions.

Starting from: Rs 12,000 per trip
Max capacity: 4 guests

Available Experiences:

  • Full Day Northern Islands Sailing

  • Sunset Cruise

  • Private Charter

  • Sailing Lesson (on request)

Custom itineraries based on weather and guest preferences.

Speedboat Tours

Fast, fun and full of discovery

All speedboat experiences are offered on a private (exclusive) basis, ideal for families and groups.

Starting from: Rs 12,000 per boat

Northern Islands Discovery (Full Day)

Route: Grand Baie – Coin de Mire – Gabriel Island – Flat Island
Perfect for swimming, snorkelling and island exploration.

  • Duration: 09:00 – 15:30

  • Max: 12 guests

  • Optional BBQ & beverages available

Sunset Speedboat Ride

A scenic 2-hour cruise in the Grand Baie lagoon with breathtaking sunset views.

  • Time: 17:00 – 19:00

  • Winter: 16:30 – 18:30

Half-Day Snorkelling Adventure

Visit Coin de Mire and Flat Island for lagoon swimming and marine exploration.

  • Duration: 08:00 – 12:30

Mangrove & Bernaches Island Discovery (North-East)

A peaceful nature-focused tour through mangroves and untouched landscapes.

Big Game Fishing

A world-class fishing destination

With over 40 years of expertise, Sport Fisher delivers unforgettable big game fishing adventures in Mauritius’ rich waters.

Target species include:

  • Blue Marlin

  • Black Marlin

  • Yellowfin Tuna

  • And more

All equipment, gear and professional crew included. Suitable for beginners and experienced anglers alike.

Dolphin & Whale Watching

Dolphin Watching (Private Experience)

Encounter wild dolphins in their natural habitat while guided by experienced professionals.

  • Exclusive experience

  • Educational and respectful approach

  • Ideal for couples and small groups

West Coast Dolphin Adventure (Full Day Experience)

Route includes Tamarin Bay dolphin encounter and relaxation at Ile aux Bénitiers.

  • Duration: 06:30 – 16:00

  • Ideal for 6 guests

Whale Watching (Seasonal: August – October)

Witness the majesty of whales in their natural environment. Includes snorkeling stop near Coin de Mire and lunch onboard.

  • Duration: 07:00 – 14:00

  • Max: 6 guests

  • 360° panoramic viewing deck

  • Note: Whale sightings cannot be guaranteed (natural environment)

Package Highlights

Submarine by Blue Safari — Dive Into the Deep Blue

Get up close with vibrant coral reefs, tropical fish, and hidden underwater treasures — all from the comfort of your seat.

Experience a real submarine dive down to 35 metres deep, exploring the mysterious Indian Ocean floor — no diving experience needed!

Learn as you explore! Each dive is led by a professional submarine pilot who shares live commentary and marine insights.

From toddlers to seniors — the submarine experience is safe, comfortable, and accessible for any age.

Enjoy stunning views through large personal windows, with onboard cameras projecting even more marine action inside.

After your dive, receive a signed certificate of completion and enjoy a light refreshment at the dock.

Photo Gallery

Itinerary Highlights

Guests meet at Blue Safari’s reception (Trou‑aux‑Biches) for check‑in, briefing, safety instructions

 A shuttle boat (“Vaporetto 2”) transports you to the submarine platform / base (Le “Betty des Mascareignes”)

 Guests board the submarine; pilot explains how things work and ensures safety protocols

 The submarine descends to ~35 m; you explore reefs, the wreck, marine life

 Sub surfaces, returns to the platform/“Betty,” then shuttle boat back to shore

Guests receive refreshments

Book This Activity

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Do you need any help?

+230 5250 2377

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