Très belle journée on se sent bien sur ce bateau l équipage est à nos petits soins très gentils et on apprends beaucoup sur la diversité du milieu aquatique Merci encore pour cette agréable journée

Eco-tour – Mangroves and islets by solar-powered electric boat – Full day
The experience
Set off on an all-inclusive eco-tourism day trip, including a meal, aboard a 100% eco-friendly electric boat that can carry 20 passengers. Extremely comfortable, spacious and powered solely by solar energy, you’ll be able to admire the wildlife, flora, islets and mangroves in complete silence. During your regular stops for snorkelling (with fins, masks and snorkels provided), you’ll get a close-up look at the species described by your ecotourism guide.
We’ll meet you at 7.40 am for boarding at Sainte-Rose harbour. We set sail after a few safety briefings and information on the itinerary, the ecosystems along the route and the environmental impact.
Embark on a day of exploration in the heart of the Grand Cul-de-Sac Marin, where nature, history and conservation come together. Accompanied by a passionate guide, you’ll alternate between underwater discoveries and visiting iconic sites, to gain an understanding of the richness and fragility of this reserve.
- A historic departure: Cast off from the port of Sainte-Rose, a former hub for sugar, rum and small-scale fishermen.
- Sandy seabeds (snorkelling): Slip on your flippers, mask and snorkel to glide over the sandy seabed, a habitat teeming with shellfish and small fish.
- Seagrass beds & shipwreck (snorkelling): Continue your exploration through the seagrass beds – the very ‘lungs of the sea’ – then discover a shipwreck that has become a refuge for marine life.
- Drinks on board: Enjoy a convivial moment with drinks and canapés, whilst taking in the panoramic view of the lagoon.
- Creole lunch on board: Savour a ‘home-cooked’ meal (starter, main course and dessert prepared locally) whilst soaking up the seaside atmosphere.
- Coral reef (snorkelling): Snorkel around the protected reef: admire the corals and tropical fish whilst practising responsible behaviour.
- Mudflats & supervised swimming: Discover the ecological richness of the mudflats during a supervised swim, and learn about their vital role.
- Île aux Oiseaux (remote observation): Using binoculars, spot terns, frigatebirds and egrets in this bird sanctuary.
- Îlet Blanc – living heritage: Observe from the boat this islet, once a refuge for fishermen of yesteryear, a symbol of local heritage and the need to protect it.
- Return & current anchorage: Return to the port of Sainte-Rose, now bustling with small-scale fishing and the expertise of local fishermen.
This excursion, combining snorkelling sessions, contemplative walks and stories of local heritage, offers a comprehensive overview of this protected lagoon. Accessible to all, it emphasises responsible behaviour and respect for the environment.
Menu
- Starter: Plantain, onions, vegetarian chilli, parsley and olive oil
- Main course: Sliced chicken marinated in cane sugar
- Dessert: Chocolate-covered banana with rum caramel sauce
- Drinks: Planteur, rosé, juice and lemon water
Typical itinerary for the day:
- 07:40Meet at the Port of Sainte Rose
- Visit to Îlet Caret: swimming, snorkelling, relaxing
- Boat trip to the coral reef – Supervised snorkelling led by a BEES1-qualified instructor
- La Biche Islet: drinks and a meal near the mangrove swamp
- A snorkelling adventure in the heart of the mangrove forest
- Îlet Aux Oiseaux: birdwatching, an introduction to bird nesting and breeding
- 15:00Arrival at the port of Sainte-Rose
ICIGO Sea Index (Grand Cul-de-sac Marin)
Sea forecasts and conditions — we track marine weather to guide travellers towards the best time slots.
| Day | Swell | Wind | Reco. | Temp. |
|---|---|---|---|---|
| Fri 30 Oct | 0.9 m | 11 km/h | Ideal | 30° |
| Sat 31 Oct | 0.8 m | 11 km/h | Ideal | 29° |
| Sun 1 Nov | 0.9 m | 12 km/h | Ideal | 30° |
| Mon 2 Nov | 1.0 m | 14 km/h | Ideal | 29° |
| Tue 3 Nov | 0.9 m | 13 km/h | Ideal | 30° |
Confirmed based on the day's weather · trip confirmed based on sea conditions.
Included
- Transport
- Guided tour with commentary by a professional eco-tourism guide
- Drinks and dinner
- Menu: Starter: Plantain, onions, vegetarian chilli, parsley and olive oil; Main course: Sliced chicken marinated in cane sugar; Dessert: Chocolate-covered banana with rum caramel sauce
- Drinks: Planteur, rosé, fruit juice and lemon water
To bring
- A change of clothes
- Sunglasses
- Sun cream (preferably organic)
- Camera, video camera
- Hat or cap
- A rain jacket for when it rains or there’s sea spray
What travellers say
48 reviews for Eco-tour – Mangroves and islets by solar-powered electric boat – Full day
Au premier abord surprise par le bateau, puis charmée par tout ce qui a été proposé, par toutes les explications bio de Will, son approche respectueuse de l'environnement, l'écologie intelligente, la magnificence des lieux visités... En un mot : tentez l'expérience,vous ne regretterez pas !!! Merci Will et Pauline (gracieuse, souriante, a nos petits soins !) Bon baiser du Pays Basque
Une excursion à la journée pour visiter différents spots du cul-de-sac marin, avec sa belle variété d'écosystèmes, de faune et de flore. Will nous a montré sa passion, avec plein d'informations toutes intéressantes et justifiées. Chaque lieu était magnifique. Le petit déjeuner de bienvenue, l'apéro, le repas (entrée, plat, dessert) sont tous réalisés maison par Will qui cuisine avec la même passion qu'il navigue. Il était en solo ce jour-là, et n'a pas arrêté une minute pour nous permettre la même prestation. À faire les yeux fermés (enfin, grands ouverts du coup) ! Merci.
Superbe journée découverte ! Avec une bonne ambiance du groupe et de l’équipage ! Nous reviendrons ! Fred et Denis
Departure point
Sainte-RoseImportant conditions
Your request is sent to our team, who checks availability for the trip. No payment is required at this stage.
Moins de 48 heures avant le début de l'activité : non remboursable.
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