The purpose of this study is to clarify the characteristics of riverside landscape by focusing on Izari River in Eniwa city flowing through a diverse landscape including forests, urban and agricultural lands. This paper examines methods of improving the riverside landscapes by using landscape measure adopted by plural sections.
 Through this study, there are three issues about riverside landscape. 1. The effect of land use plan formulated by several sections is limited. 2. A few administrators concern that their river administration facilities might spoil the scenery. 3. The community activities for maintaining riverside landscape are conducted especially in public spaces.