A courtyard is an open space surrounded by the walls of a building or a group of buildings. It is often found in residential homes, schools, and public buildings. Courtyards can serve various purposes, such as providing a private area for relaxation, outdoor activities, or gardens. They can also enhance the aesthetic appeal of a property. Courtyards are common in many architectural styles, including Mediterranean, Spanish, and Chinese designs. They can be paved or landscaped and may include features like fountains, seating areas, or plants. This space often acts as a transition between indoor and outdoor environments, promoting natural light and ventilation.