Obstetrical nursing offers unique challenges as a specialty clinical area as the process of birth and the nature of the setting are unpredictable. Traditional undergraduate baccalaureate nursing students may not have experience with maternal/newborn care. An eight-hour OB Boot Camp was developed to prepare students for their first obstetrical clinical rotation. An explanatory sequential mixed-method research study was used to explore student perceptions and evaluate the experience. On the basis of the results of this research study, the OB Boot Camp was a valuable instructional method to prepare students for obstetrical clinical rotations and coursework.