The article is based on the designing of a parkour site at Leitet, in the borough Laksevåg, in Bergen, Norway. It explains the different stages of participation and the process of developing the Leitet parkour site. The Municipality of Bergen plays a significant role in involving children and young people in area development. Dialogue and collaboration with residents and other actors in the area are identified as essential approaches. Laksevåg was given priority on the basis of several years of mapping and statistical research, confirming the importance of a comprehensive and coherent area development, both social and physical. The area is distinguished, negatively, from Bergen as a whole by several variables. The article also emphasizes the connection between living conditions and good social networks, active involvement, and participation in society.