The Quai Camille Rayon or Quai des Milliardaires (Billionaires' quay) of Port Vauban, in Antibes, is well known to the wealthiest boaters on the planet. Its dyke that juts out into the Mediterranean at the end of the city's ramparts hosts real floating palaces out of sight behind a high gate. Around this luxurious environment revolves a whole ecosystem of companies and suppliers for the delivery of fuel, the boat cleaning service, or the maintenance of the swimming pools. The nineteen super-yachts moored at the Quai des Milliardaires directly employ 2,000 people, not to mention the related trades of repairers, furniture manufacturers, caterers, florists, etc.