Santorini is known across the globe as one of the most beautiful destinations in the world. The unmistakable blue and white facades, legendary Aegean Sea, and delicious food make this Greek island a fantastic place to visit, whether you’re a couple on a honeymoon or an adventurous solo traveler.When visiting Santorini and the Greek islands, there are a few things to remember. First, it will be crowded (and expensive) in the high season, July and August. Finding a spot at the iconic sunset spot in Oia is impossible unless you’re willing to wait for hours.