• Discover the natural resources through outdoor activities • Promote the principles of sustainable development. • Produce two videos collectively around a "nature" theme Through this project, we tried to give young people - The opportunity to get to know each other better; - Perceive the impact of their actions on the environment around them - Develop skills and attitudes enabling them to be actors in sustainable development - develop their sense of the power to act - discover the video tool and the production of a film from script to editing - the ability to orient yourself with a map in a natural space - develop a critical reflection on food consumption.