Inter Oceans Museum
A one-of-a-kind shell museum tucked into St Barth's oldest fishing village.
Why Go
More than 9,000 shells from every ocean on earth, gathered over a lifetime by one obsessive Corossol local and packed into a tiny house you could easily walk right past.
The Experience
Corossol is the last village on St Barth that still feels like the island did fifty years ago — weathered clapboard houses, upturned wooden fishing boats on the sand, older women weaving lantana palm hats in their doorways. The Inter Oceans Museum sits quietly among them, more curiosity cabinet than institution. Inside, the founder's lifelong collection of seashells is displayed in glass cases and hand-labeled drawers: iridescent nautilus, pastel cowries, spiraled tritons, deep-sea rarities you'd never guess washed up on the same planet as the conch you spotted at the beach. There's no slick lighting or interactive screens — just the slow pleasure of leaning in close to something extraordinary. A visit takes about an hour, and it pairs perfectly with a slow wander through the village and lunch on the beach.
What to Try
Ask to see the display of shells arranged by ocean — Pacific, Atlantic, Indian, and Southern — it's the clearest way to grasp just how varied the world's mollusks actually are. Don't miss the case of tiny rice-grain shells and the giant clam pieces near the back. On your way out, browse the handmade shell jewelry from local Corossol artisans; the woven straw work sold nearby in the village is some of the finest in the Caribbean.
Insider Tip
Come on a weekday morning right after opening — the museum is genuinely small and even four people can feel like a crowd. Bring cash (small bills) for admission and any jewelry you might want to take home; card readers here are hit or miss. Pair the stop with a walk down to Anse de Corossol beach two minutes away, where the fishermen still bring in the day's catch.
The Practical Stuff
Location: Corossol village, about a 5-minute drive from Gustavia or the airport. Parking is limited on the narrow village lanes — arrive early or be prepared to walk in. Cash preferred. Allow 45 minutes to 1.5 hours. Not stroller-friendly (tight quarters). Combine with a Corossol village walk and lunch at a nearby beach restaurant.
Pair It With
- Anse de Corossol — The village's calm, local-feeling beach is a two-minute stroll from the museum — perfect for a swim or watching the fishermen come in after your visit.
- Abyss Restaurant Guide — A nearby spot to sit down for a proper lunch or drink after wandering Corossol.
- Colombier Beach hike — The trailhead is a short drive further along the coast — ideal if you want to pair a cultural morning with an afternoon of secluded swimming.
