Board a traditional boat for an easy half-day snorkel off Les Anses-d'Arlet, searching shallow seagrass beds and coral ledges for green and hawksbill turtles, with stops at the iconic Diamond Rock and a Creole snack on deck.
More ways to explore the area's outdoor wonders
A low-slung traditional boat eases away from a sun-bright pier and the wind takes the hull south, toward the small, sheltered coves that line Martinique’s leeward coast. Salt spray and a captain’s steady hand set the tempo; the water below clears from turquoise to deep sapphire and, if you’re lucky, a turtle will lift a slow, curious head from the seagrass.
Difficulty
easy
Duration
3–3.5 hours
Fitness Level
Suitable for most fitness levels; basic swimming/snorkeling comfort required
Wildlife
History
Rocher du Diamant (Diamond Rock) is a volcanic plug that played a strategic role during early 19th‑century naval actions and was temporarily commissioned as a British warship.
Conservation
Reefs and seagrass beds are fragile; follow no-touch rules, use reef-safe sunscreen, and avoid feeding wildlife to reduce stress on turtle populations.
Reserve your spot on the Discovery and snorkeling with sea turtles today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Use reef-safe sunscreen
Protect coral and turtles by applying reef-safe sunscreen before boarding—reapply sparingly and out of the water.
Secure, well-fitting mask
Bring or rent a snorkel mask that seals well to avoid fog and water leaks during turtle encounters.
Follow the guide's entry plan
Enter the water only where the captain directs to avoid boat traffic and sensitive reef areas.
Pack a dry bag and water
Carry a small dry bag for phone, ID, and a reusable water bottle to stay hydrated between swims.
Snorkel mask and snorkel
A reliable mask makes spotting turtles and reef life comfortable and safe.
Reef-safe sunscreen
Protects skin from sun and prevents harmful chemicals from reaching the reef.
summer
Water shoes
Useful for rocky entries and exits at small coves and natural pools.
Light windbreaker or rash guard
Keeps you warm on return to the boat when the breeze picks up and protects from sun.
spring