Try a daybreak excursion to beat the crowds, watch faded spill over the caldera
https://sergiohywf485.novacrestiq.com/posts/santorini-photography-tour-capture-blue-domes-hidden-alleys-and-iconic-sunset-shots-4
Try a dawn excursion to conquer the crowds, watch faded spill over the caldera, and seize serene streets earlier the island wakes up.