We want to give young people from diverse backgrounds—mainly from disadvantaged urban areas but also from other communities—the chance to live a unique European experience focused on the sea and robotics. Our project pursues three main objectives: Strengthen inclusion and equal access: offer young people who normally have no contact with the maritime world or with science and robotics the opportunity to discover and explore these fields. Develop personal and social skills: teamwork, self-confidence, sense of responsibility, intercultural openness, foreign-language communication, and environmental awareness. Promote non-formal learning: hands-on robotics workshops linked to water, nautical activities, intercultural exchanges, and collective reflection, so that participants learn by doing and collaborating. By bringing together Le Grand Bleu Marseille, an expert in education through the sea, and STEM Robotics Greece, a specialist in robotics, we are creating a youth programme that combines science, environment, and social inclusion, giving participants the tools and motivation to pursue further European or professional projects after the mobility.