Try a daybreak travel to conquer the crowds, watch light spill over the caldera
https://andersonagel343.talesignal.com/posts/top-santorini-island-tours-from-caldera-views-to-winery-tastings-and-hidden-villages
Try a dawn travel to conquer the crowds, watch pale spill over the caldera, and trap serene streets previously the island wakes up.