While Nakaikemi-Shicchi Wetland located in Tsuruga City, Fukui Prefecture is an important wetlands abundant in biodiversity, rice paddy farming has long been abandoned, the wetlands are not adequately managed, and the invasion of foreign species has also become conspicuous. Mini rice field activities in small lots that are conducted through citizen participation in hotspots near flowing springs for the purpose of harvesting small quantities of pesticide-free rice strengthen efforts towards natural preservation and contribute to the building of communities in which people can coexist with rare wetland plants and animals such as the Japanese eight-barbel loach, heike fireflies, and red dragonflies. The project aims to increase the motivation of local farmers towards rice cultivation aimed at biodiversity conservation and be an advance practical example of creating actual park plans that combine preservation and use as vegetation restoration facility in a quasi-national park.