Icigo Guadeloupe
Half-day excursion: islets and mangroves in 7 stages
Grand Cul-de-sac Marin
HomeExcursions in GuadeloupeGrand Cul-de-sac MarinHalf-day excursion: islets and mangroves in 7 stages
RelaxationNature

Half-day excursion: islets and mangroves in 7 stages

Outing selected and coordinated by ICIGO.
DurationHalf day
AccessibilityFrom 0 months old
Meeting point12h45
ParticipantsMax. 12Small group

The experience

Would you like to discover the most beautiful treasures of the Grand Cul-de-Sac Marin in a half-day trip comprising 5 hours of sightseeing and swimming? You can, with this excursion led by Alex. This nature-loving guide will take you to see the beauty of the islets and the mangroves and will explain everything there is to know about this region through a 7-stage tour packed with discoveries.

Over the course of this tour’s seven stages, you’ll journey from the mangrove forests to the most beautiful islets of the Grand Cul-de-Sac Marin during what promises to be a spectacular half-day. This catamaran-style speedboat excursion lasts 5 hours, making it one of the longest half-day excursions in the Grand Cul-de-Sac Marin. You can choose to set off in the morning (a 4.5-hour trip) or in the afternoon, but we recommend the latter as this is the time of day when there are fewer people at the sites visited. You’ll also be able to enjoy a stunning sunset whilst sipping a rum cocktail concocted by Alex. The itinerary is the same whether you set off in the morning or the afternoon. It begins with a tour of the mangrove forest near the Rivière de Viard, with an explanation of its role and unique features. The boat will pass through the “Petite Niche” for a deeper immersion into the heart of the ecosystem. After you’ve gained plenty of knowledge and made some great memories of the mangrove, Alex will take you to visit La Biche islet and stop for a swim at Caret islet. The latter, where you’ll stay for 30 minutes, is undoubtedly one of the most iconic islets in the Grand Cul-de-Sac Marin and a perfect example of the importance of preserving this area. Îlet Caret has, in fact, lost much of its splendour due to the degradation of the coral reef, even though it remains an exceptional sandbank thanks to its location near the reef (offering a sublime view of Guadeloupe). This fourth stage promises to be a wonderful experience. Alex will take you to a site specially equipped for his boat to moor, where you’ll be the only ones enjoying the coral reef. On the agenda: relaxing on a buoy whilst observing the reef, which lies just below the surface. There’s the chance to go snorkelling thanks to the calm sea and shallow depth (just 6 metres). We’ll head to the shipwreck, lying just a few centimetres below the surface near the coral reef, for a snorkelling session. Discover the many species of birds that inhabit this sanctuary. As always, Alex will be delighted to share with you all his knowledge about the characteristics of this islet. The final stop on the trip: an exclusive visit to one of the terns’ nesting sites. Between 1 September and 30 April, you’ll have the chance to set foot on Îlot Blanc, which is off-limits to the public outside this period. On the way back, Alex has a little surprise in store for you: a homemade flavoured rum to sip whilst taking in the scenery.

Typical itinerary for the day:

  1. 12:45
    Appointment
  2. 13:00
    Departure
  3. A maximum of 7 minutes’ sailing between each stage
  4. Mangrove tour
  5. A visit to Îlet la Biche
  6. Swimming stop at Îlet Caret (30 mins)
  7. Stop at the coral reef. Snorkelling and floating on a lilo at a private spot
  8. Snorkelling at the shipwreck
  9. Tour of Îlet aux Oiseaux
  10. Tour of Îlet Blanc, with the option to go ashore, between 1 September and 30 April
  11. 18:00
    Back

ICIGO Sea Index (Grand Cul-de-sac Marin)

Sea forecasts and conditions — we track marine weather to guide travellers towards the best time slots.

DaySwellWindReco.Temp.
Fri 30 Oct0.9 m11 km/hIdeal30°
Sat 31 Oct0.8 m11 km/hIdeal29°
Sun 1 Nov0.9 m12 km/hIdeal30°
Mon 2 Nov1.0 m14 km/hIdeal29°
Tue 3 Nov0.9 m13 km/hIdeal30°

Confirmed based on the day's weather · trip confirmed based on sea conditions.

Included

  • refreshments (juice and water)
  • Homemade flavoured rum

To bring

  • Sun protection (sun cream, hats and sunglasses)
  • Snacks for when you fancy a nibble

What travellers say

68 reviews for Half-day excursion: islets and mangroves in 7 stages

C
C. VANDERMEIRSSCHE
août 2026

Magnifique journee passee dans le grand cul de sac marin. Nous avions deja fait la visite l an dernier mais nous avons eu l impression de ne pas faire la méme excursion. Chaque endroit visité a ete explique et commenté en particulier la mangrove sur laquelle nous avons appris plein de choses. Je recommande Alex sans hésiter. Christelle et xavier 31 juillet

S
S. ZAFRA
juil. 2026

Superbe moment! Enrichissant, instructif et surtout un superbe moment de détente. Je recommande vivement. ALEX, nous a apprit pleins de choses intéressantes sur la bio diversité qui embellie notre tres chère Guadeloupe. Je reviendrais ! Merci encore Alex pour ce beau moment de partage. A bientot Séverine.

A
A. MOSHGELAN
mai 2026

Super après midi, Alex prend le temps de nous expliquer chaque lieu visité, avec passion. Nous avons appris plein de choses et avons découvert de magnifique paysage et poissons Merci!

C
C. GUEYDAN
mai 2026

Excursion très intéressante, Alex est une mémoire vivante de l'écosystème de la mangrove et partage avec beaucoup de pédagogie les informations sur la vulnérabilité de la zone. De plus il a su nous éviter la pluie toute l'après midi. De très beaux souvenirs de snorkeling !!

Departure point

Sainte-Rose
Meeting point
12h45
Meeting point
Please go to the “Passion Bleu Caraïbe” ticket office at the Sainte-Rose fishing harbour.
Directions

Important conditions

Confirmation request

Your request is sent to our team, who checks availability for the trip. No payment is required at this stage.

Cancellation

Moins de 48 heures avant le début de l'activité : non remboursable.

Filling requirements

A maximum of 12 people per outing; a minimum of 8 people is required (at least 6 adults and 2 children)

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