Green Cascade is woods in an urban residential area. There’s a small valley and various flora and fauna live on trees and rocks. People stay, rest, talk, and enjoy the green here. Green Cascade is a new nature created in urban areas and a space with various functions such as experiencing nature in person and solving urban problems. We wanted to make people think about the importance of nature by creating Green Cascade that connects nature and city. Our entry fosters a better environment and place to live and a sustainable urban ecosystem.