Article is devoted to the actual and insufficiently studied sphere of science and practice – organization of social planning in the field of spiritual and moral education of children and youth. The article describes the scientific and methodological foundations of social planning, methodology of social planning. The study reveals a number of concepts, such as social planning, subjects and objects of social planning, essence of social planning, types of projects, technology of social project development, requirements to a social project, plan of action and stage of practical steps. The substantial potential of social planning techniques is justified in theory. The study gives examples of social projects aimed at the spiritual and moral upbringing and development of children and youth. The article describes the project “There is a Holiday”, its relevance, purpose, objectives, nature, and opportunities to continue its implementation. The article states that nowadays youth shows low interest in the history of the country, in the importance of state and non-state holidays. It is also noted the importance of creating conditions for the spiritual and moral education of young people, raising civic awareness. This prompted the development and implementation of the project. The study characterized voluntary actions dedicated to the Day of National Unity and Victory Day, organized in the framework of the project. The article notes the actions of volunteers - members of the Club of Orthodox Youth “While the candle burns” – in educational institutions to beneficiaries (trainees and students, with the inhabitants of the city) during the period of voluntary actions. The study makes the conclusion about the importance of social planning to achieve the goals and objectives in the field of spiritual and moral education of children and youth.