Santorini Secret Suites & Spa

Carved into the volcanic cliff of Oia, Santorini Secret Suites and Spa faces the caldera and the Aegean from terraces set into pumice rock. Eighteen suites occupy the incline. Seventeen hold private outdoor pools or hot tubs on their verandas; the smallest terraces measure 15 to 20 m², the largest 40 m². Pure and Premium suites open onto queen-bed rooms with armchairs or sofas and glass-cabin showers; select Premium units add bathtubs. Absolute Private suites range from 30 to 40 m² of terrace. Grand and Infinity suites supply heated pools; Infinity units align the pool edge with the sea horizon. The Honeymoon suite adds a steam bath with chromotherapy and a dedicated fitness corner holding a Power Plate. One Junior Villa, positioned fifty metres along Oia's pedestrian lane, holds two bedrooms, two bathrooms, a patio with a heated pool and hot tub, and dual aspects—partial caldera view from one veranda, panoramic eastern and caldera prospect from the other.

Black Rock Restaurant occupies the main terrace above the infinity pool; the kitchen sources ingredients from Santorini producers and the wider Aegean islands. Harmonia Spa offers treatments formulated with volcanic minerals and local botanicals. The concierge arranges private wine tastings on suite verandas, cooking classes, caldera cruises by yacht, and helicopter tours. Oia village centre lies within walking distance; the nearest beach is accessible by car. The property opened in 2014 after restructuring a 19th-century winery and grape-storage site acquired through marriage in 1890.