Gassin Open 2025: Polo, Summer & Passion Spirit Twelve teams, one beautiful setting, and a passion for the game: the Gassin Open 2025 has been announced. From July 3 to 13, Polo Club Saint-Tropez becomes the stage for one of the season’s most anticipated tournaments — where competitive energy meets the laid-back rhythm of the Côte d’Azur. With open skies, warm afternoons, and a community that lives for horses and sport, this is polo at its most authentic. Bring the sunglasses, stay for the chukkers. The South of France is ready to ride. #GassinOpen2025 #PoloClubSaintTropez #RivieraPolo #SummerChukkers #GameAndVibes — @polosttropez