The project is about conservation of coastal region in Semarang City by Mangrove planting program and also empowering young people on the area to establish Mangrove Education Center. It is important to support group and community that doing environmental conservation since it will generate benefit for greater area and community. Scouts of Central Java province is collaborated with PRENJAK, a group of young people, to establish the program that consists of workshop, mangrove planting program, and also entrepreneurship training. There are 56 Scouts and Leader that participate as steering and organizing committee, 300 Scouts as participants, and 8.275 of people in Semarang coastal region that will benefited from the program. Even the program is already finished, the Scouts, participants, as well as PRENJAK still connected each other also developing and widening the project into large scale and impact.