Karibuni Grand Prix 2026: Sint Maarten's Spectacular Sailing Race

If you were designing the ideal sailing race from scratch, starting with nothing but a blank chart and a wish list, you would probably end up with something that looks a lot like the Karibuni Grand Prix.

Begin in Simpson Bay, one of the Caribbean's great natural harbors, with easterly trade winds coming in clean and consistent. The fleet of high-performance multihulls lines up on a start line with the whole Dutch side of Sint Maarten behind them. Route the race across open water and through the bays and headlands of one of the most scenically varied coastlines in the eastern Caribbean, crossing the invisible line between Sint Maarten and Saint-Martin, between the Dutch side and the French side, until you arrive at the glittering turquoise water of Orient Bay for the final races with the crowds on the beach watching the boats fly. And then, when the racing is over and the results are in, point every crew toward Pinel Island for the after-race beach party at the Karibuni Restaurant, with the lobster coming off the grill and the sun going down over the protected nature reserve and the bay.

"The Karibuni Grand Prix 2026 is a sailing spectacle that ends with a sunset beach party."

That is exactly what the Karibuni Grand Prix 2026 is. And it takes place on Saturday, May 9, 2026.

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Grand Prix Details

Sint Maarten Yacht Club, May 9, 2026

The Karibuni Grand Prix 2026 is organized by the Sint Maarten Yacht Club (SMYC), the Dutch side's premier sailing institution and the organizing body behind much of Sint Maarten's competitive sailing calendar year-round.

Confirmed 2026 event details:

• Date: Saturday, May 9, 2026
• Organiser: Sint Maarten Yacht Club (SMYC)
• Open classes: Diam 24 and Melges 24
• After-race: Beach party at Karibuni Restaurant, Pinel Island
• Registration: smyc.com/karibuni/

The Sint Maarten Yacht Club's own announcement, posted on April 8, 2026, captures the event simply: "Get ready for our Karibuni Grand Prix happening on May 9th 2026! Experience an incredible day of sailing and competition. Race is open to Diam 24 and Melges 24. After the race we celebrate with a beach party right at the Karibuni Restaurant on Pinel Island."

"The combination of world-class racing and a stunning after-race venue makes the Karibuni Grand Prix a must-see event."

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The Race Course

Simpson Bay to Orient Bay

The Karibuni Grand Prix race course connects two of the most celebrated bodies of water around Sint Maarten / Saint-Martin in a single day of competition, creating a race that is as much a celebration of the island's geography as it is a competition between boats.

Starting in Simpson Bay:

The race begins in Simpson Bay on the Dutch side of Sint Maarten, one of the Caribbean's most recognizable sailing venues. The Simpson Bay Lagoon, enclosed by the island's Dutch and French sides, is the largest enclosed lagoon in the Caribbean and home to one of the most active yacht charter, repair, and marina industries in the entire region.

The racing fleet lines up on the start in Simpson Bay with the trade winds behind them, typically blowing at 17 to 22 knots from the easterly quadrant, which is the specific wind strength that makes the Diam 24 trimaran one of the most spectacular racing platforms in this part of the world.

Racing across open water to Orient Bay:

From Simpson Bay, the race course routes the fleet around the island's coast, crossing from the Dutch southern and western waters of Sint Maarten into the French northern and eastern waters of Saint-Martin. The approach to Orient Bay (Baie Orientale) from the north brings the boats through the protected eastern coast, with the French side's landmark beaches and headlands visible from the water as the race enters its final stages.

Racing in Orient Bay:

The final races take place in the waters of Orient Bay, the French side's most famous beach destination, a wide Atlantic-facing bay with clear turquoise water, white sand, and the specific combination of wind exposure and wave action from the open Atlantic that makes it one of the most exciting venues for high-performance multihull racing in the region.

"Orient Bay's Atlantic exposure provides exactly the kind of challenging conditions that separate the top sailors from the rest."

In the 2024 Karibuni Grand Prix, the final race in Orient Bay produced one of the most dramatic moments in the event's history: the Diam 24 boat "Airnest" suffered a catastrophic mast failure during the race. The description from the SMYC race report captures what happened: "The most dramatic moment came during the final race in Orient Bay, where the Diam 24 boat 'Airnest' experienced a catastrophic mast failure. Despite this unfortunate incident, the spirit of the competition remained undeterred, with all teams showing resilience and camaraderie."

After the racing: Pinel Island beach party

When the racing is over, the entire fleet and their supporters make their way to Pinel Island (Île Pinel) for the after-race celebration at the Karibuni Restaurant, the open-air beachside restaurant on the island that gives the Grand Prix its name.

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The Racing Machines

Diam 24 and Melges 24

The Karibuni Grand Prix is open to two racing classes whose combination of performance, accessibility, and competitive parity creates exactly the right spectacle for a day of high-stakes Caribbean racing.

The Diam 24:

The Diam 24 is a 24-foot French-designed trimaran developed specifically as an accessible, high-performance offshore racing and training platform. It was originally developed as the training and selection boat for the Jules Verne Trophy and other offshore multihull campaigns and has since established itself as one of the most exciting one-design racing platforms in French and Caribbean sailing culture.

Key characteristics:

• Lightweight carbon construction, folding outriggers for transport and berthing
• Top speeds upward of 20 knots in trade wind conditions, with sustained bursts of 25+ knots on the right point of sail
• Three-person crew configuration that emphasizes teamwork between helm, trimmer, and crew
• Well over 10 knots of average boat speed confirmed in the 2025-2026 season racing at Grand Case Bay

The Sint Maarten / Saint-Martin Diam 24 fleet is one of the strongest in the Caribbean, organized jointly by the SMYC, Saint Martin Voile Pour Tous (SMVT), and the French sailing federation (FF Voile), and forms part of the World Diam Tour Caribbean racing circuit that spans the 2025-2026 season from November through May.

Named boats in the local Diam 24 fleet confirmed for the 2025-2026 season: Airnest, Buzz Race Team The Mule, Cry Baby, Karibuni, Look Up

The Melges 24:

The Melges 24 is a 24-foot American-designed sport keelboat that has been one of the most successful international one-design racing classes since its introduction in the early 1990s. Unlike the Diam 24's trimaran configuration, the Melges 24 is a planing monohull with a retractable keel and asymmetric spinnaker, capable of speeds well in excess of hull speed in the right conditions and known for its intensely competitive, tactical inshore racing character.

The Melges 24's presence alongside the Diam 24 in the Karibuni Grand Prix creates an event where two very different performance sailing philosophies compete on the same course, with the trimaran's raw speed and the keelboat's tactical versatility producing different race strategies and different moments of excitement for the spectators watching from the Pinel Island shore.

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Pinel Island Celebration

The Beach Party Setting

Pinel Island (Île Pinel) is a small, protected nature reserve island off the coast of Cul-de-Sac Bay on the northeastern coast of Saint-Martin, accessible by a short boat crossing of approximately five minutes from the mainland ferry landing at Cul-de-Sac.

The Karibuni Restaurant on Pinel Island is the beachside dining component of the Karibuni Boutique Hotel, a family-owned six-suite luxury property located on a hillside in Cul-de-Sac on the French side of Saint-Martin, described as overlooking Cul-de-Sac Bay with views of Pinel Island from the hotel's garden.

What makes Pinel Island the perfect after-race venue:

• The Karibuni Restaurant sits directly on the white-sand beach of Pinel Island, a protected nature reserve with crystal-clear water and no vehicular traffic, accessible only by boat
• The restaurant is known for freshly caught lobster and Caribbean seafood, prepared and served in a barefoot beachside setting that is one of the most celebrated dining locations on Saint-Martin
• The setting is described by The Hotel Guru as "sail or kayak to the hotel's beach-shack style restaurant on Pinel Island and dine on freshly caught lobster"
• The Karibuni boat "Karibuni" — the 2024 Karibuni Grand Prix winning Diam 24 — is named for the hotel and restaurant, confirming the deep connection between the sailing team and this venue
• Pinel Island is in the marine reserve zone of Cul-de-Sac Bay, and its turquoise water and reef snorkeling make it one of the most genuinely beautiful natural settings for an after-race celebration anywhere in the Caribbean

The 2024 race report from SMYC described the post-race experience: "After four intense races, the day culminated in an evening of fine dining and celebration" at Karibuni Restaurant.

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SMYC Racing Calendar

Where Karibuni Grand Prix Fits

The Karibuni Grand Prix on May 9, 2026 is one of the signature events in a full racing calendar that the Sint Maarten Yacht Club (SMYC) manages across the 2025-2026 season, in partnership with the Saint Martin Voile Pour Tous (SMVT) on the French side and the FF Voile French sailing federation.

Key events in the SMYC 2025-2026 racing calendar:

• November 8-9, 2025: World Diam Tour Caribbean season-opener, Grand Prix Grand Case at Simpson Bay and Grand Case Bay (eight Diam 24 teams in 17-22 knot easterlies)
• November 10, 2024: SMYC Grand Prix at Great Bay (Diam 24 class)
• April 18-19, 2026: Friar's Bay Race (eight boats, Diam 24 fleet and CSA 1 including Melges 24 and J/105)
• May 9, 2026: Karibuni Grand Prix (Diam 24 and Melges 24)

Other confirmed events in the SMYC annual calendar include: Keelboat Season Championship, La Course de l'Alliance, Lagoonies Regatta, Next Generation Race, and the Heineken Regatta (March, the largest event in the regional sailing calendar).

"The racing form, crew confidence, and tactical knowledge built up across the season all converge for the Karibuni Grand Prix in May."

The Friar's Bay Race on April 18-19, 2026 was described as featuring "the breeze switched on and competitors flying around the island" with the Diam 24 fleet showing the form that builds into the Karibuni Grand Prix two weeks later.

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Attending the Grand Prix

Everything You Need for May 9, 2026

All confirmed 2026 event details:

• Date: Saturday, May 9, 2026
• Organiser: Sint Maarten Yacht Club (SMYC)
• Official registration: smyc.com/karibuni/
• Racing classes: Diam 24 and Melges 24
• Race start area: Simpson Bay, Sint Maarten (Dutch side) (based on annual format)
• Final race venue: Orient Bay, Saint Martin (French side) (based on annual format)
• After-race: Beach party at Karibuni Restaurant, Pinel Island
• Approximate racing start time: From 11:00 AM (based on 2024 edition)
• SMYC contact / information: smyc.com / Facebook: Sint Maarten Yacht Club

For spectators:

• The race's finish area at Orient Bay provides one of the best spectator viewing locations; the beach at Orient Bay faces the racing zone directly and the Diam 24 boats are visible at high speed from the shore
• The Pinel Island after-race beach party at the Karibuni Restaurant is accessible by the regular Pinel Island ferry from the Cul-de-Sac landing on the French side, a short crossing that runs throughout the day
• Karibuni Boutique Hotel guests have priority access to the Pinel Island restaurant via the hotel's private shuttle boat and complimentary beach chairs at the restaurant

Getting to Sint Maarten for May 9:

• Princess Juliana International Airport (SXM): direct connections from New York (~3.5 hours), Miami (~3 hours), Toronto (~4.5 hours), Paris (~8.5 hours), Amsterdam, and Caribbean hubs
• Simpson Bay is approximately 5 minutes from the SXM airport
• Cul-de-Sac (Pinel Island ferry landing) is approximately 25-30 minutes from the airport on the French side

May 9 weather: 29-32°C, trade winds 15-25 knots from the east, water ~28°C — prime racing conditions

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Frequently Asked Questions

When is the Karibuni Grand Prix 2026?
The Karibuni Grand Prix 2026 takes place on Saturday, May 9, 2026, organized by the Sint Maarten Yacht Club (SMYC). The race is open to Diam 24 and Melges 24 class boats, starting in Simpson Bay and racing to Orient Bay. After the racing, all participants and guests celebrate at a beach party at the Karibuni Restaurant on Pinel Island. Registration is at smyc.com/karibuni/.

What boats race in the Karibuni Grand Prix?
The Karibuni Grand Prix is open to two classes: the Diam 24 (a high-performance 24-foot French trimaran capable of 20+ knots in trade wind conditions, part of the World Diam Tour Caribbean circuit) and the Melges 24 (a high-performance 24-foot American sport keelboat and one of the world's most successful one-design racing platforms). Both classes compete on the same course from Simpson Bay to Orient Bay.

What is the race course for the Karibuni Grand Prix?
Based on the confirmed 2024 edition, the Karibuni Grand Prix starts in Simpson Bay, Sint Maarten (Dutch side) with approximately four races across the day, culminating in final races in the waters of Orient Bay, Saint-Martin (French side). The course routes the fleet from Sint Maarten's Dutch side waters around the island's coast to Orient Bay on the Atlantic-facing French side, covering a range of wind angles and sea states.

Where is the after-race beach party and how do I get there?
The after-race celebration takes place at the Karibuni Restaurant on Pinel Island (Île Pinel), a protected nature reserve island off the Cul-de-Sac coast on the French side of Saint-Martin. Pinel Island is reached by a short ferry crossing (approximately five minutes) from the Cul-de-Sac ferry landing. The Karibuni Restaurant on the beach is known for freshly caught lobster and Caribbean seafood in an open-air beachside setting. Spectators and guests can reach Pinel Island on the regular public ferry from Cul-de-Sac.

What is the Sint Maarten Yacht Club and what other events does it organise?
The Sint Maarten Yacht Club (SMYC) is the primary sailing organization on the Dutch side of Sint Maarten, organizing racing events across the year including the Karibuni Grand Prix, the Diam Grand Prix series, the Friar's Bay Race, the Keelboat Season Championship, La Course de l'Alliance, the Lagoonies Regatta, and the Next Generation Race. SMYC also co-organizes the World Diam Tour Caribbean events in partnership with Saint Martin Voile Pour Tous (SMVT) and the FF Voile French sailing federation. The full racing calendar and registration for the Karibuni Grand Prix is at smyc.com.

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Verified Information at a Glance

• Event Name: Karibuni Grand Prix 2026
• Event Category: Annual High-Performance Sailing Race and Beach Party
• Date: Saturday, May 9, 2026
• Organiser: Sint Maarten Yacht Club (SMYC)
• Open to: Diam 24 class and Melges 24 class
• Race start location: Simpson Bay, Sint Maarten (Dutch side) (confirmed from 2024 edition)
• Race finish location: Orient Bay, Saint-Martin (French side) (confirmed from 2024 edition)
• Number of races: 4 (based on 2024 edition)
• Approximate race start time: 11:00 AM (based on 2024 edition)
• After-race: Beach party at Karibuni Restaurant, Pinel Island (Île Pinel), French side
• Registration: smyc.com/karibuni/
• Organiser social media: Facebook: Sint Maarten Yacht Club
• 2024 Karibuni Grand Prix winner (Diam 24): Boat "Karibuni" (SMYC reported)
• 2024 dramatic incident: Airnest mast failure during final race in Orient Bay
• Named Diam 24 fleet boats: Airnest, Buzz Race Team The Mule, Cry Baby, Karibuni, Look Up
• Racing partnership: SMYC + Saint Martin Voile Pour Tous (SMVT) + FF Voile (World Diam Tour Caribbean)
• Karibuni Restaurant: Pinel Island (Île Pinel), protected nature reserve, Cul-de-Sac Bay, French side; freshly caught lobster and Caribbean seafood; accessible by 5-min ferry from Cul-de-Sac landing
• Karibuni Boutique Hotel: 6 suites, Cul-de-Sac, French side; overlooks Cul-de-Sac Bay toward Pinel Island
• Nearest airport: Princess Juliana International Airport (SXM), ~5 min from Simpson Bay; ~25-30 min from Cul-de-Sac
• May 9 weather: 29-32°C, 15-25 knot easterly trade winds, water ~28°C
• Sources: Sint Maarten Yacht Club (smyc.com), SMYC Facebook, SMYC Instagram, Le Karibuni Hotel (lekaribuni.com), TripAdvisor, SXM-Talks