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scenic · Martinique Bay

Josephine's Bathtub & Diamond Rock Boat Expedition

Sail to La Baignoire de Joséphine — a mid-sea sandbar where the warm Caribbean laps your waist — then circumnavigate the legendary Diamond Rock, a sheer volcanic monolith the British once commissioned as HMS Diamond Rock.

What to expect

Depart from the Fort-de-France waterfront on a sleek catamaran with a maximum of 12 guests. Thirty minutes of sailing delivers you to La Baignoire, where the sea is barely knee-deep over a pristine sandbar — surreal and utterly photogenic. The boat then rounds the southern coast to Diamond Rock, where your guide narrates the astonishing story of British sailors who scaled the 175-metre pinnacle and mounted cannons to harry French ships. Light Creole snacks and ti-punch rum punch are served on the return leg.

Book it with
Beyond the Beach Martinique (martiniqueexcursion.com)
From USD 70 per person (half-day boat excursion; per Tripadvisor operator pricing)
Book it →

Good to know

The half-day format (roughly 4 hours) fits comfortably inside any ship's port call. Departure from the Fort-de-France ferry terminal, a short walk from the cruise pier. Bring reef-safe sunscreen, a rash guard, and a dry bag for valuables. The sandbar is tidal — morning departures give the best shallow-water conditions.

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