Purpose: Three undergraduate students' experiences in a physical activity-based service learning course are chronicled using narrative inquiry. Method: Data collection included demographics questionnaires, pre- and postservice interviews, reflection journals, postservice written reflections, and participant observations. The data were analyzed with comprehensive deductive and inductive analysis procedures, along with the creation of detailed narratives summarizing students' individual experiences and outcomes. Results: Results revealed student growth and development, including leadership development, improved interpersonal skills, increased knowledge of social justice issues, and enhanced self-understanding. However, the number, depth, and complexity of these outcomes varied significantly, which was largely explained by individual variables (e.g., interest in learning, level of effort, degree of adaptability). Discussion: These findings highlight the opportunity for course instructors to lead reflective activities before and during the service-learning experience, along with providing individualized guidance and feedback on students' learning, effort, and adaptability throughout the service-learning course.