San Antonio - Small Luxury Hotels Of The World (Adults Only) in Imerovigli (Santorini), Santorini

San Antonio is an adults-only hotel carved into the volcanic rock of Santorini, offering unobstructed views of the Caldera from every room and the infinity pool. The property maintains a private, secluded atmosphere by enforcing an adults-only policy, enhancing intimacy and privacy for guests. A spa accommodated in a cave provides a hot tub, jet shower, and treatments using sophisticated spa products.

Each romantically decorated suite offers a private veranda with Caldera views and a king-size bed, with in-room facilities including a flat-screen satellite TV, air conditioning, and bathrobes. Certain suites include a private hot tub or jacuzzi on the terrace, and all rooms are allergy-free and soundproofed. Daily housekeeping refreshes the room twice a day, and the hotel provides ironing, laundry, and dry cleaning services.

A complimentary American breakfast is served each morning on a terrace overlooking the Aegean Sea, with options such as eggs Benedict, Greek omelette, and smoked salmon. The cliffside restaurant offers gourmet meals made with fresh local ingredients, including shrimp saganaki and a selection of local wines. The Sun Lounge Bar serves cocktails and light snacks, and the hotel organizes private dining and sunset cocktail experiences.

The hotel's spa is set inside a cave and includes a hammam, sauna, hot tub, and a jet shower, with treatments and massages using sophisticated spa products. Dru Yoga classes are offered onsite, designed to promote relaxation and well-being amidst the natural surroundings. A seasonal outdoor infinity pool with panoramic Caldera views and a pool with a view complete the wellness facilities.

The hotel sits in a secluded spot on the outskirts of Imerovigli, midway between Oia (5 km) and Fira (5 km), with direct access to the Caldera hiking trail. Free private parking is available on site, and the hotel provides an airport shuttle, shuttle service, and personalized concierge assistance for car rentals and catamaran bookings. Guests can use the chapel, sun terrace, and luggage storage, and enjoy 24-hour front desk service with key access safety deposit boxes.

Location: Secluded cliffside between Oia and Fira

Rooms: Suites with private verandas and Caldera views

Dining: Cliffside restaurant with fresh local ingredients

Wellness: Cave spa with hammam, sauna, and Dru Yoga

Exclusive: Adults-only policy for guest privacy

Service: Free parking, airport shuttle, concierge