Spend a half-day aboard a luxury catamaran from Grand Baie to Ilot Gabriel, Ile Plate (Flat Island) and the dramatic Gunners Coin. Snorkel clear reef waters, enjoy lunch on deck, and experience the northern Mauritius coastline in a relaxed, organized outing.
Spend a half-day aboard a luxury catamaran from Grand Baie to Ilot Gabriel, Ile Plate (Flat Island) and the dramatic Gunners Coin. Snorkel clear reef waters, enjoy lunch on deck, and experience the northern Mauritius coastline in a relaxed, organized outing.
You push off from a sheltered Grand Baie harbor and the catamaran eases through turquoise lanes, the hull whispering against a sea that reflects the sky like a polished mirror. The north islands—Ilot Gabriel and Ile Plate (Flat Island)—appear as pale crescents rising from shallows, while Gunners Coin looms as sheer volcanic cliffs that dare you to look up.
Verified experiences and guided adventures in the surrounding area.
Operated by Catamaran Cruises Mauritius · Grand Baie, Rivière du Rempart
You push off from a sheltered Grand Baie harbor and the catamaran eases through turquoise lanes, the hull whispering against a sea that reflects the sky like a polished mirror. The north islands—Ilot Gabriel and Ile Plate (Flat Island)—appear as pale crescents rising from shallows, while Gunners Coin looms as sheer volcanic cliffs that dare you to look up.
These islets sit on the reef-rimmed edge of Mauritius’ continental shelf; their cliffs and sandbars are the visible work of ancient volcanic activity and modern coral growth. Ilot Gabriel carries a history of coastal fishing and small-scale navigation; Ile Plate has been a stopping place for sailors looking to land in calm coves. Local Creole culture still flavors the north—expect casual banter, simple seafood lunches, and the occasional sega beat drifting from shore.
Practically, the trip is a comfortable half-day cruise: expect multiple snorkel stops in clear water where coral bommies attract surgeonfish and colorful parrotfish. Gunners Coin is best appreciated from the deck, its cliffs providing dramatic geology and bird perches. Lunch and drinks are served on board, and the crew supplies snorkel gear.
Plan for sun and salt: reef-safe sunscreen, hat, and a quick-dry layer will make the day easier. The itinerary is suitable for most fitness levels, but wet steps and ladder access mean basic mobility is required. Weather can close the trip, and the captain calls safety first. For photographers and swimmers alike, this northern loop is an efficient way to touch three distinct marine environments in one organized outing.
easy.
6 hours.
Suitable for most fitness levels; participants should be able to climb a ladder and move on and off the boat unaided.
Most tours depart from Grand Baie or nearby northern harbors; check your voucher for the exact meeting point and arrival time.
Snorkeling equipment is provided and crew typically gives a basic briefing; bring your own mask if you prefer a personal fit.
Children are welcome but must be accompanied by an adult; non-swimmers can stay on deck or use flotation provided during snorkeling stops if offered.
Operators cancel or reschedule for safety in rough conditions; the captain makes the final call and you’ll be notified per the booking policy.
The northern islets were traditional fishing grounds and occasional stopovers for sailors navigating the reef-protected bays of northern Mauritius.
These reefs are sensitive—choose operators that promote reef-safe sunscreen, carry out litter, and brief guests on responsible snorkeling to minimize contact with corals.
Catamaran Cruises Mauritius operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




You push off from a sheltered Grand Baie harbor and the catamaran eases through turquoise lanes, the hull whispering against a sea that reflects the sky like a polished mirror. The north islands—Ilot Gabriel and Ile Plate (Flat Island)—appear as pale crescents rising from shallows, while Gunners Coin looms as sheer volcanic cliffs that dare you to look up.
You push off from a sheltered Grand Baie harbor and the catamaran eases through turquoise lanes, the hull whispering against a sea that reflects the sky like a polished mirror. The north islands—Ilot Gabriel and Ile Plate (Flat Island)—appear as pale crescents rising from shallows, while Gunners Coin looms as sheer volcanic cliffs that dare you to look up.
These islets sit on the reef-rimmed edge of Mauritius’ continental shelf; their cliffs and sandbars are the visible work of ancient volcanic activity and modern coral growth. Ilot Gabriel carries a history of coastal fishing and small-scale navigation; Ile Plate has been a stopping place for sailors looking to land in calm coves. Local Creole culture still flavors the north—expect casual banter, simple seafood lunches, and the occasional sega beat drifting from shore.
Practically, the trip is a comfortable half-day cruise: expect multiple snorkel stops in clear water where coral bommies attract surgeonfish and colorful parrotfish. Gunners Coin is best appreciated from the deck, its cliffs providing dramatic geology and bird perches. Lunch and drinks are served on board, and the crew supplies snorkel gear.
Plan for sun and salt: reef-safe sunscreen, hat, and a quick-dry layer will make the day easier. The itinerary is suitable for most fitness levels, but wet steps and ladder access mean basic mobility is required. Weather can close the trip, and the captain calls safety first. For photographers and swimmers alike, this northern loop is an efficient way to touch three distinct marine environments in one organized outing.