National GeographicAug 8This Santorini sister island is Greece's best-kept secretJust opposite the famous Greek hotspot, Therasia has spectacular churches, ancient history and a new boutique stay.Port catering to caldera boat tours.13 things in this storySanta Irini RetreatHotelOffers boutique stay with whitewashed suites and sunset views.Santa IriniSightFamily church, Santorini's namesake, sighted by homecoming sailors.Monastery of KimisisSightHas a cobalt blue dome on the rim of Trypiti Cape volcano.Korfos BaySightPort catering to caldera boat tours.ManolasNeighborhoodVillage at island's apex with cave houses and views.Fyrgano restaurantRestaurantLocal favorite with farm-to-fork Greek salads.Panorama RestoRestaurantOffers creative dishes like baby calamari moussaka.Mikra Thira wineryPlaceModern building offering vineyard tours and tastings.Explore ThirasiaPlaceOffers hiking, mountain bike, and e-bike excursions.AgriliaNeighborhoodAbandoned cave house settlement set in a gorge.Church of the Virgin MarySightPeach and yellow hues, referred to as 'The Mexican Church'.Korfos CoveSightRiva PortSightRead the full piece at National Geographic →