This study investigated 10th-grade students' views concerning the physical effects of an adventure-physical education curriculum and the potential of such a curriculum to enhance components of a multidimensional model of physical self-concept. Semistructured interviews were used to obtain students' views and participant observations were conducted to corroborate those views. Open coding was used to analyze the data. Students viewed adventure activities as an alternative way to be physically active that was more fun and motivating than traditional forms of exercise. Students expressed how the adventure activities helped them build strength and endurance particularly in their arms and legs. Students felt seven components (body fat, coordination, endurance/fitness, flexibility, physical activity, sports competence, and strength) of physical self-concept were relevant to adventure-physical education and two components (appearance and health) were not. Implications for designing activities and employing teaching strategies to enhance the physical self-concept and fitness of young people are discussed. (Contains 1 figure.)