The YCCS organises international sailing regattas, including world championships, for a wide range of boats and has specific experience with superyachts and maxi yachts. Among the prestigious classes that frequently race in Costa Smeralda are the J Class, Wally Class, TP52, RC44, ClubSwan 50, Melges 32, J/70 and Maxi 72 classes. The YCCS also organises regattas in collaboration with top shipyards such as Nautor’s Swan, Perini Navi and Southern Wind.

In addition to the sporting calendar, the YCCS also promotes activities relating to the YCCS Sailing School and the One Ocean Foundation, created in March 2018 from an environmental sustainability project launched in 2017 to mark the Club’s 50th anniversary.