Before modern conveniences like air conditioning and refrigerators, the inhabitants of Dubrovnik, Croatia, relied on a sophisticated ice delivery system to combat the summer heat. This system involved carefully storing snow in purpose-built pits during the winter months. This preserved ice was then transported through the mountains and delivered locally as needed. The practice highlights the ingenuity and resourcefulness of the region’s people in adapting to challenging environmental conditions. It represents a fascinating period in Croatian history, demonstrating a pre-industrial solution to temperature regulation. This organised ice supply chain enabled life to continue comfortably despite scorching summers. The story underscores a time when natural resources and community coordination were essential for survival and comfort.