R2S is a challenging triathlon from the whale watching waters of Hermanus, through the Hemel & Aarde valley wine route, culminating in the historic & picturesque Stanford village.We’ve been told by those who know, that it must be one of the scenic half iron distance courses in the world. And we like to agree.We’ve been told by those who know, that it must be one of the scenic half iron distance courses in the world. And we like to agree.