El Faro Hotel & Spa
El Faro Hotel & Spa squats on a narrow outcrop of land in northwest Sardinia’s rugged Cape Caccia, 14km (9mi) from Neptune’s Grotto, one of the most intriguing marine caves in the Mediterranean. Its luxury spa has open-air treatment spaces overlooking the Caccia’s turquoise waters and sheer cliffs. It also includes an indoor seawater pool, Dead Sea Salt bath consisting of rehydrated salt from the Asian lake, sauna, jacuzzi and a spa bar in which to retox. Adjacent is an outdoor fitness centre surrounded by aromatic pine forest.