This booklet shows the process and results of Ode aan de Hollandse Waterlinies, a project developed in the elective course Landscape Architecture ON site. Research, analysis and Sense of Place formed the base of this project. The central aim of this course was to express the given site in a project at the interface between landscape architecture, landscape art and theatrical performance. This year the focus is on inundation and the inundation fields. As part of research for the festival “Ode aan de Hollandse Waterlinies 2021” our team - consisting of fifteen Master students - has realised a temporary interactive architectural installation in a privately owned meadow landscape, where cows, meadow birds and farmers live and work.