'Sugar Loaves' of l'Ardenya-Cadiretes Curiosity · Santa Cristina d'Aro, Baix Empordà, Girona Image of Santa Cristina d'Aro, not of the place itself. Curious granite formations rounded by erosion, visible between Santa Cristina d'Aro and Castell d'Aro, which give this landscape of the l'Ardenya massif its popular name. Photo: Josep Maria Viñolas Esteva (CC BY-SA 4.0) What to see and do in Santa Cristina d'Aro