
La Posidonia Spa is an acclaimed clifftop wellness retreat attached to the luxury Hacienda Na Xamena Hotel, perched nearly 200 metres above sea level near Puerto de San Miguel in the north of Ibiza, Spain. The spa is celebrated above all for its iconic Cascadas Suspendidas, a series of eight outdoor hydrotherapy mini-pools heated to three different temperatures, delivering high-pressure jet massages that flow from the feet upward across the entire body in a breathtaking open-air setting with sweeping Ibizan views. Alongside this signature experience, the spa offers indulgent body treatments, revitalizing SkinCeuticals facials, bespoke signature massages, balneotherapy, yoga, stretching, and meditation. The combination of its dramatic clifftop location, exclusive hydrotherapy circuit, and curated wellness menu makes La Posidonia one of the most distinctive spa destinations in the Balearic Islands.