Pick the right boat
Catamarans are stable and social—best for snorkeling and relaxation; speedboats are faster and more thrilling. Choose based on your tolerance for motion and desire for private time.

A sun-soaked catamaran day into Mauritius’s most celebrated lagoon—snorkel reefs, visit waterfalls and lounge on powder sand.
The catamaran cuts a clean line across the Indian Ocean, its hull bouncing lightly in a ribbon of turquoise. Sun drips off the rigging and the shoreline of Mauritius pulls away—a band of green backed by the island’s low volcanic shoulders. Ahead, a pale crescent of sand hangs like a promise: Île aux Cerfs. For a day, the island turns into a centrifugal center of sound and motion—snorkel masks click, parasailers climb into the sky, and the barbecue on deck sends up a slow, mouthwatering smoke. Yet it’s the hush as you step onto the sand that surprises most: the lagoon is an amphitheater of light, and the sea seems to hold its breath.
Catamarans are stable and social—best for snorkeling and relaxation; speedboats are faster and more thrilling. Choose based on your tolerance for motion and desire for private time.
Coral reefs are sensitive—use reef-safe SPF and reapply in the shade to protect marine life.
Shallow reefs and rocky beach entries are common; reef shoes protect feet and make snorkeling entries easier.
Aim for a morning departure for the clearest water and soft light; golden hour returns make for dramatic silhouettes.
Flying fruit bats (large roosts near GRSE), Dolphins (sporadic offshore sightings)
Local operators emphasize reef protection—avoid touching coral, use reef-safe sunscreen, and dispose of waste properly to protect the lagoon ecosystem.
Spring (Sept–Nov) brings warming water and calm conditions—ideal for snorkeling and water sports with generally good visibility.
Summer (Dec–Mar) is hot and humid with superb swimming but check weather forecasts during the cyclone window—operators will cancel if conditions are unsafe.
Autumn (Apr–May) offers warm, stable weather and fewer tourists—good visibility and comfortable days on the water.
Winter (Jun–Aug) is drier and milder with crisp air; water is slightly cooler but visibility is often excellent for snorkeling.
Use a polarizing filter to cut surface glare and reveal reef color; shoot from the bow for wide lagoon vistas; bring a compact waterproof camera for snorkel close-ups; capture local color by shooting Sega dancers and BBQ scenes in mid-day shade to preserve highlights.
Protects skin and preserves coral reefs—reapply frequently.
Many operators supply gear, but a personal mask fits better and keeps fogging down.
Protects feet on coral and rocky entries and gives traction on wet decks.
Keeps you warm on the return leg and protects from sun while on deck.