Sete Cidades’ Lake, located in the crater of a dormant volcano on São Miguel Island in the Azores, is a breathtaking natural wonder. Its historical and cultural significance is rooted in an old legend: the “Legend of the Seven Cities,” which tells of a blue-eyed princess and a green-eyed shepherd whose forbidden love caused their tears to fill the caldera, forming two lakes—one green and one blue—named Lagoa Verde and Lagoa Azul. While the colors are actually due to different depths and the presence of algae, the legend adds a romantic layer to the site.







