A geographic polygon is a type of geographic laboratory under the open sky. The basic goal of the school geographic polygon is to acquire practical skills and habits from geography. A polygon can contain different instruments, especially those for the formation of spatial performance, instruments used in the formation of spatial orientation skills, astronomical equipment, meteorological equipment and others. By using these instruments and equipment, students are enabled to acquire geographical education through their own activity and develop a geographical opinion. This paper presents the possibility of creating one of a number of instruments that can be found on a geographic polygon, and it is on the geography professors themselves to look at the possibilities of installing all of these polygon elements.