Mountaintop homes, also known as AERIES, are dwellings that are built on the highest points of mountains or hills. They are typically constructed to take advantage of the scenic views and often feature large windows and balconies. AERIES are usually built with materials that are able to withstand harsh weather conditions, such as stone, brick, and wood. They are popular among those who enjoy outdoor activities, such as hiking and skiing, as they provide a unique living experience.