St Barts yacht charter at 300,000 euros per week encompasses 14 large superyachts measuring 60 metres and above, staffed by professional crews of twelve or more. These are genuinely large vessels where interior volume, outdoor space and passenger experience match or exceed boutique hotels. Stabilised at anchor in all conditions, they offer comfort and stability that smaller yachts cannot match. Full-beam master suites, beach clubs with water-access platforms, multiple tender options and helicopter landing platforms on some hulls define this category. Cuisine is produced by professional chefs to the standard of fine-dining restaurants. The 300,000 euro weekly fee covers the yacht and crew for seven nights. An advance provisioning allowance of approximately 90,000 euros covers fuel, food, wine and port costs. Total spend for a week in St Barts at this level falls between 385,000 and 415,000 euros. Christmas and New Year at this level require booking twelve to eighteen months ahead. March and April are the calmest and most predictable months in the Eastern Caribbean. Large superyachts anchor comfortably at Anse de Grand Cul de Sac on the east coast, which offers flat, sheltered water and a long beach. Gouverneur Bay suits an overnight stop in calm conditions. St Jean Bay is well positioned for access to both Gustavia and the island’s eastern coast. Anse des Flamands on the north coast provides a long beach and calm anchorage.