Los Caletones, nestled in the tranquil village of Punta Mujeres in Spain, is a hidden gem along the coastline famed for its striking black volcanic sands stretching under the warm sun. Although more secluded and untamed than other beaches, it offers a host of activities such as swimming in its crystal-clear pools carved naturally from lava, basking in the sun's warmth, and exploring the fascinating rock formations that dot the landscape. Despite its serene beauty, Los Caletones has few amenities, so plan your trip accordingly, although it does have a notable exception in that it allows nude sunbathing, making it a unique spot for those seeking freedom and a close connection with nature.