This research has discussed the importance of prepared environment in Montessori pedagogy. The Montessori pedagogy is based on the principles that were established by Dr. Maria Montessori. Those principles have remained the same for years. The principles refer to all the components of Montessori pedagogy, including the prepared environment. It is extremely important in the entire conception because it is used to arouse the interest within children for certain activities,also to enable a child to understand the importance of certain activity. It could be understood that the prepared environment represses the role of an educator, because he actually becomes an observer. He silently observes child's interest in certain material and gets involved only if asked so, therefore, the prepared environment is what attracts a child. Since the child takes the materials on his own, it develops his independence, which is a crucial thing for developing the complete personality of a child, according to Maria Montessori. Using the provided materials, the child develops other psycho-physical capabilities, and the materials enable the effect of activities to maximize.