Research training is a key area of social work education and integral to the success of future practitioners. Innovative pedagogical models for teaching research have been proposed, including those based on experiential approaches. This exploratory study evaluated a research practicum (RP) model for social work students. The intended outcome of the study was to develop, implement, and evaluate a comprehensive model for RP that encompasses experiential, cognitive, relational, and affective dimensions of learning. In total, 16 students and 14 instructors completed an online survey and open-ended questions about their experiences. Mentorship was identified as a key component facilitating student learning during the RP across cognitive, affective, behavioral, and relational dimensions. Mentoring provided students in this study with modeling, guidance, and scaffolding; offering a secure foundation for developing their research skills; and envisioning themselves as researchers. The findings suggest that a RP can provide students the setting in which to develop a broad range of skills and competencies in social work research.