Try a daybreak excursion to conquer the crowds, watch faded spill over the caldera
https://landenwabn995.novacrestiq.com/posts/santorini-day-tour-itinerary-see-the-island-s-highlights-in-one-day
Try a break of day travel to conquer the crowds, watch easy spill over the caldera, and trap serene streets sooner than the island wakes up.