The fifth phase of construction in the Head Start Playscape is the Nature Clubhouse, which utilizes all of the material knowledge and experience gained during the first four phases. This outdoor classroom is designed to take full advantage of the natural materials and their intrinsic qualities. The use of large, operable doors allows this structure to completely open up in warm weather or close up in the winter months. This outdoor classroom also provides a place for teachers to store learning materials and provides a convenient restroom on the site.