This course takes the outdoor activity space for children in the cold northern region as the background, and shares with you: being guided by children's needs and characterized by nature education to make urban landscape planning and design under the concept of child-friendliness, providing children with a space to understand and feel nature, and learn to get along with nature. Key analysis: how to build a space suitable for children's outdoor activities; how to use the characteristics of materials to select landscape elements suitable for children's activities and development to enrich the interest and plasticity of the site. It focuses on the morphological expression of landscape facilities, paving materials, and soft materials such as plants and water features in child-friendly landscapes.