Student participation in outdoor activities is closely linked to increased environmental awareness. This study examines the relationship between adolescent engagement in natural environments and the ecological attitudes they develop, comparing them with peers who engage exclusively in indoor or urban sports activities. The research aims to determine whether contact with nature, as an experiential educational experience, fosters pro-environmental behaviors and a stronger commitment to sustainability. Outdoor activities provide hands-on learning opportunities that enhance environmental consciousness. Direct interaction with nature enables adolescents to develop a personal sense of responsibility toward the environment, helping them understand ecological systems and the impact of human activities. Furthermore, exposure to outdoor environments supports personal growth by reducing stress, improving focus, and enhancing teamwork and problem-solving skills. This study applies to a structured questionnaire to assess high school students' participation in outdoor and sports activities, their environmental attitudes, and their sustainable behaviors. The responses were analyzed to explore links between nature-based participation and pro-environmental tendencies, including engagement with environmental initiatives and the adoption of sustainable habits. Findings indicate that students who participate in outdoor activities demonstrate a greater awareness of environmental issues and a stronger commitment to sustainability than those engaged solely in indoor or urban-based sports. Results further suggest that adolescents involved in outdoor experiences are more likely to adopt eco-friendly behaviors such as recycling, minimizing waste, and conserving natural resources. In contrast, those participating in exclusively indoor activities exhibit lower levels of environmental concern, possibly due to a lack of direct interaction with nature. These findings highlight the critical role of outdoor education in fostering sustainability awareness. The study highlights the significance of integrating outdoor activities into school curricula to foster environmental responsibility. Providing students with direct experiences in nature—such as ecosystem exploration, conservation initiatives, and hands-on sustainability practice enhances their ecological understanding and encourages lifelong pro-environmental behaviors. By integrating outdoor learning, schools can equip future generations with the knowledge and motivation needed to address pressing environmental challenges.

Keywords: Outdoor activities, Environmental awareness, Adolescents, Sustainable behaviors, Outdoor recreation.