In this paper, we based on two cases of Beijing Cuihu wetland park facilities and Nan Haizi wetland park facilities in the different scales, analyzed the wetland park facilities space layout, space model, material selection, culture embodies of the design, obtained the characteristics of the wetland park: the space layout is given priority to with wetland experience exhibit and service administrative zone; Space model mainly based on material and wetland plants and animals; Color selection for coordinated with wetland park tone color of the original wood, stone, light blue, green, culture embodied by more performance modeling. In order to provide reference for the future design of wetland park facilities.