Cave architecture refers to the practice of constructing buildings and structures within natural caves or rock formations. This type of architecture takes advantage of the natural insulation and protection offered by caves, making them suitable for habitation and other uses. Many ancient cultures, such as the Ancestral Puebloans in the American Southwest, utilized caves for shelter and storage. Modern cave architecture often involves the design of spaces that blend seamlessly with the surrounding rock. Architects may create homes, hotels, or art installations that respect the natural environment while providing comfort and functionality. Notable examples include the Cappadocia region in Turkey, where unique cave dwellings attract tourists and showcase this architectural style.