Monastery on the hike from Imerovigli to Kamari. It is a prominent landmark on the island, but more often than not closed. Some of the architecture can be admired from outside the monastery walls, fortunately. It's rather off the beaten track, and not worth making a detour for.
© OpenStreetMap contributors
A half spherical radar dome on top of a tower on the highest point of the island, that serves as a landmark for navigation and hikers in the area. It can be seen from almost everywhere on the Santorini archipelago in good weather conditions. The radar installation itself can't be visited.
A well preserved Byzantine church dated 1115.
A small folklore museum with a collection of beautiful and valuable icons, sculptures, relics, vestments, books and other objects related to the liturgy and the church.
Historic wine cellar converted into a museum and arts gallery.
The ruins of a Venetian castle erected for defensive purposes that once served as the administrative centre for the island.