Leave No Trace is a 2018 drama film directed by Debra Granik and starring Ben Foster and Thomasin McKenzie. The film follows a father and daughter who live off the grid in a public park in Portland, Oregon. When they are discovered by the authorities, they are forced to leave their
Leave No Trace, sometimes written as LNT, is a set of ethics promoting conservation of the outdoors. Originating in the mid-20th century, the concept started as a movement in the United States in response to ecological damage caused by wilderness recreation. In 1994, the non-profit "Leave No Trace Center for Outdoor Ethics" was formed to create educational resources around LNT, and organized the framework of LNT into seven principles.Plan ahead and prepare Travel and camp on durable surfaces Dispose of waste properly Leave what you find Minimize campfire impacts Respect wildlife Be considerate of others