Ile aux Cerfs (Deer Island) is a private island off the eastern coast of Mauritius. Famous for stunning white beaches, crystal-clear turquoise water, and tropical lagoons. Features an 18-hole championship golf course designed by Bernhard Langer and various water activities: snorkeling, parasailing, water skiing, underwater sea walks, and zip-lining. Popular day-trip destination from Trou d'Eau Douce with regular ferry service.