Abstract:This article applies the concept of low impact development and focuses on the characteristics of mountainous terrain to discuss and summarize the landscaping strategy of planning and constructing mountain gardens that highly integrate natural landscape space with garden recreational space, that is, to coordinate the overall layout based on the terrain characteristics, to systematically reshape the water safety and water landscape, and to diversely integrate the three-dimensional landscape system. Combined with the design and construction practice of Luogukeng Project in Guangzhou Garden, the landscape design of the mountain garden is discussed in detail from the macro level of the ecological environment maintenance and conservation and site selection for scenic spots, through to the meso level of the threedimensional layout design and the organization of multiple layers of visual perspectives, and finally to the micro level of the flexible application of various space shaping techniques.