Three Bells of Fira

Fira's most-photographed landmark is this small Catholic church perched on the caldera edge, and it earns that status pretty directly. Three bells hang in a whitewashed arch, the dome is the blue that appears on every postcard of Santorini, and the drop below to the Aegean is exactly as dramatic as it looks in photographs.

Getting there puts you on the steep path that runs along the caldera rim in central Fira, where donkeys pass and other visitors are doing the same loop. The church itself is compact, the views open out immediately once you reach it, and most people spend ten or fifteen minutes here before moving on along the cliff path.

This is a quick stop rather than a destination in its own right, and it fits naturally into a walk through central Fira rather than needing a dedicated trip. It suits anyone already in town. If crowds bother you, earlier in the morning is noticeably quieter than the middle of the day.