Luxury Boutique Hotel on the Caldera

Ingenious engineering met with heavenly surroundings delivers San Antonio. A luxury boutique concept built into rocks, this location lends unrivaled views of the caldera, Aegean Sea, and a landscape that’s truly unmatched. Enjoy breakfast on the cliff overlooking sparkling water before venturing into Oia or Imerovigli.

San Antonio Master Suite

Hotel Features

  • 29 rooms, including 20 suites
  • One restaurant
  • Spa Suite in vaulted cave, available for private use
  • Infinity pool

Room Features

  • Built inside volcanic rock
  • Unobstructed views of Aegean Sea
  • Balcony or terrace


  • 24-hour room service
  • 24-hour reception
  • Concierge
  • Multilingual staff
  • Poolside services
  • Wedding services

Earn or Redeem Points with World of Hyatt

This SLH hotel participates in the World of Hyatt loyalty program. As a member, you can earn and redeem points and enjoy exclusive benefits for qualifying SLH nights. Terms and conditions apply.