Le Gruyère AOP cheese is produced in ample quantities. 29'000 tons of the hard cheese are made annually. It bears the registered trademark AOP (indicating its origin). There is a modern show dairy that produces Le Gruyère AOP cheese, the "La Maison du Gruyère".
The visitor trail provides a complete immersion into the brand, history and products of Cailler of Switzerland. The experience is sensitive, sensual and poetic, giving the visitor a window into the world of chocolate by means of a transparent and sparkling aesthetic.