The paper is devoted to the search of alternative ways to update school Biology curriculum. Creation of educational environment at the premises of ecological parks is considered to be an innovative and promising prospective approach that meets contemporary demands and follows central developmental trends of society. Based on the results of practicing Biology teachers poll, we give an expediency analysis of engaging ecological parks educational opportunities for school lessons. According to available data as well as based on the structure and the content of biological education prescribed for secondary school, the authors program Kola Land nature has been developed. The content of our program is an addition to the General program line Biology for 6-9 classes created by V.V. Pasetchnik, it matches the themes of a school Biology course: Biology as a science of vital nature, Cellular structure of organisms, Plant kingdom, Diversity of fauna, Ecosystems. Effectiveness evaluation of the authors educational program Kola Land nature was realized in the ecological park of N.A. Avrorin Polar Alpine Botanical Garden Institute. The obtained data confirm that the program usage as an addition to the basic school Biology course improves the level of its mastering by students.