Abyss Restaurant St Barts: Beachfront Dinner with Chef Guillaume Gillan
Abyss is the beachfront dinner restaurant at Le Barthélemy Hotel & Spa on the Baie de Grand Cul-de-Sac, St. Barthélemy. The kitchen is now led by Executive Chef Guillaume Gillan, serving elegant French gourmet cooking with Caribbean flavors and a menu that celebrates fish. Dinner runs from 7 pm to 10 pm, with tables set right on the sand.
Abyss has long been one of the east side’s most romantic dinner tables: candlelight, a calm turquoise lagoon and an underwater-aged house champagne. With Chef Gillan now at the helm, here is what has changed, what stays the same, and how to book a table this season.
Stay on the East Side for Dinner Without the Drive
Abyss is dinner only, so staying around Grand Cul-de-Sac, Petit Cul-de-Sac or Pointe Milou turns the evening into a short ride home. Compare villas on the island’s quiet east side.
Browse St. Barts Villas →A New Chapter: Chef Guillaume Gillan at Abyss
Abyss is now working with Executive Chef Guillaume Gillan, who took over the kitchen from Michelin-starred chef Jérémy Czaplicki. The direction stays true to what made the restaurant a destination: classic French technique paired with bold, fresh Caribbean flavors, local ingredients and seafood at the center of the plate. The Boston Globe described Abyss under Chef Gillan as “serving elegant French gourmet food with Caribbean flavors” in December 2025.
Le Barthélemy’s own dinner page sums up the kitchen simply: “The menu at Abyss celebrates fish.” Expect refined seafood dishes, local produce and a caviar selection, served in a setting that feels relaxed rather than formal.
The Setting: Dinner with Your Feet in the Sand
Tables sit directly on the beach of Grand Cul-de-Sac, looking across the shallow, reef-protected lagoon toward the hills. The mood is barefoot luxury: soft lighting, sea breeze and live music on many evenings. It is noticeably quieter than the Gustavia and Saint-Jean dinner scene, which makes it a favorite for couples and for guests staying in the east-side villas.
For the lay of the land, beaches and where to stay nearby, see our Grand Cul de Sac neighborhood guide.
The Underwater-Aged Champagne
Abyss’s signature pour is its house champagne, Leclerc Briant Abyss, which spends a year aging deep in the Atlantic Ocean. The idea was inspired by the discovery of a 170-year-old shipment of champagne found perfectly preserved on the seabed. Ordering a bottle is part of the Abyss experience and a natural match for the fish-forward menu.
Private and Special Tables
- The Love Table: a private table on the beach or in a secluded spot for a romantic dinner for two, from €690 for two. Popular for proposals and anniversaries.
- The Bohemian Table: a feet-in-the-sand dinner under the stars for small groups. Ask the restaurant about current availability.
Abyss Hours, Location & Contact
The details below come from Le Barthélemy’s dinner page and the restaurant’s Access SB listing, checked in October 2026. Seasonal schedules on St. Barts can shift, so confirm when you book.
| Detail | What’s confirmed (as of October 2026) |
|---|---|
| Location | Le Barthélemy Hotel & Spa, Baie de Grand Cul-de-Sac, 97133 Saint-Barthélemy |
| Executive chef | Guillaume Gillan |
| Service | Dinner only, 7 pm to 10 pm |
| Days | Listed daily by the hotel; Access SB lists Wednesday to Sunday. Confirm when booking |
| Season | Closed from mid-June until October; evening service moves to the Seven Stars Bar (6 pm to 11 pm) |
| Phone / WhatsApp | +590 690 52 33 18 |
| restaurants@lebarth.com | |
| Booking | TheFork, WhatsApp or the hotel’s dinner page; at least 24 hours ahead |
| Menus | Current dinner menu and wine list posted as PDFs on the hotel’s website |
Before Dinner: The Seven Stars Bar
Next to Abyss, Le Barthélemy’s Seven Stars Bar serves 12 signature cocktails inspired by the zodiac and a tapas menu, from 6 pm to 11 pm. Arrive early for a sunset aperitif before your table is ready. It also carries the hotel’s evening program while Abyss is closed for the summer.
How to Make the Most of a Night at Abyss
1. Book early in high season
The restaurant asks for at least 24 hours’ notice, but Christmas, New Year’s Eve and February fill much earlier. Request your table as soon as your travel dates are set.
2. Make a day of it at Grand Cul-de-Sac
Lunch at Amis St. Barth, the hotel’s beach restaurant, spend the afternoon paddleboarding on the lagoon, then stay for dinner at Abyss.
3. Dress for the sand
Resort chic is right. You will be dining on the beach, so leave the heels at the villa.
4. Plan the ride home
St. Barts roads are steep, narrow and dark after sunset, and taxis are limited in peak season. Book your return taxi or driver when you book your table.
Abyss St Barts — Frequently Asked Questions
Who is the chef at Abyss St Barts?
Abyss is now led by Executive Chef Guillaume Gillan, who serves French gourmet cuisine with Caribbean flavors. He succeeded Michelin-starred chef Jérémy Czaplicki.
Where is Abyss restaurant in St Barts?
Abyss is inside Le Barthélemy Hotel & Spa on the beach at Baie de Grand Cul-de-Sac, on the east side of St. Barthélemy, about 15 minutes by car from Gustavia.
Is Abyss open for lunch?
No. Abyss serves dinner only, from 7 pm to 10 pm. For lunch at the same hotel, go to Amis St. Barth on the beach.
Do I need a reservation at Abyss?
Yes. Reservations are recommended at least 24 hours ahead, and earlier in high season. Book through TheFork, WhatsApp at +590 690 52 33 18, or by email at restaurants@lebarth.com.
Is Abyss open year-round?
No. Abyss closes each year from mid-June until October. During that time, Le Barthélemy’s evening dining moves to the Seven Stars Bar.
Lock In Your St. Barts Winter Trip
Abyss and the island’s top tables fill fastest in December and February. Secure flights and a place to stay first, then request your dinner table.
Search Flights to SXM →Sources: Le Barthélemy Hotel & Spa: Dinner at Abyss (checked Oct 2026) · Access SB: Abyss listing (checked Oct 2026) · The Boston Globe (Dec 4, 2025)
*Affiliate links — we earn a small commission at no extra cost to you. Restaurant details were checked in October 2026; confirm hours, menus and prices directly with Abyss before visiting.
Last updated: October 28, 2026
