Abstract
It was clarified the voluntary activity and support program of students attending the learning program at the environmental education facilities, and the facility planning for support to them. In about 40% facilities, organization of graduates was confirmed by pressure of a facility or own voluntary activity. In facilities specialized in environmental education, graduates formed voluntarily a class reunion or an organization for voluntary activity. In addition, as a feature of an facility planning, existence of lecture room, training room and citizen's activity space became one of the factors to lead to organization of graduates. And by offering lecture room and training room as an activity place and citizen's activity space with administration support, activity of organizations were continued.