Simpson Bay Lagoon, St. Martin · 20-30 min ferry from Anguilla from Anguilla
Grand Ilet, also called Explorer's Island, is a small islet beach area inside Simpson Bay Lagoon included for full offshore-islet coverage. Also known as Explorer's Island.
Location
Simpson Bay Lagoon, St. Martin
Water type
Caribbean Sea — generally calm
Best time
Morning for calmer water; late afternoon for softer light
Ferry to here
20-30 min ferry from Anguilla
Grand Ilet Beach typically offers sheltered, calm water suitable for swimming and snorkeling. Conditions vary by season — check locally before entering. No lifeguards on duty. Lagoon-side water is usually sheltered, but access is by boat and water quality can vary.
Wind
Light trades, 10–18 kph
Snorkeling
Coral and reef fish present
Safety
No lifeguard — swim with caution
Parking
Street and lot parking nearby
Food
Beach bars and cafés within walking distance
Getting there
Taxi or rental car from Marigot
Area
Simpson Bay Lagoon · St. Martin
Confirm boat access, wind, and return timing before planning this beach.
