How to design a sunken courtyard

Quick answer：

Designing a sunken courtyard involves several key considerations. Firstly, it's important to plan the layout with a focus on maximizing natural light and ventilation. Use raised garden beds and pathways to define the space. Incorporate plants that thrive in a sunken environment, and consider water features or a reflective surface to enhance the feeling of depth. Additionally, ensure proper drainage and waterproofing to prevent water damage.