The spirit of Islamic institution in instilling a nationalist insight at the time of independence is always carried out to instill the country’s defense. Developing a national insight toward Santri can be done in a variety of ways and activities. The purpose of this research is to find out the implementation of training and scouting education, the development of nationalism insight, supporting factors, obstacles or obstacles that arise, and the solutions made in Gontor Modern Islamic boarding school environment. The research method used in this research was qualitative method to answer the research problem accordance with the phenomena that occurred in the Developing the Nationality Insights through Education and Scouting Training at Gontor Modern Islamic boarding school Environment. The data collection techniques were done by doing observations, conducting interviews, and analyzing some relevant documentations. The techniques to check the validity of data was based on holding certain criteria. The data validity criteria were based on four things, namely the degree of trust or credibility, transferability, dependability, and confirmability. The criteria for data collection were examined using detailed description techniques, the criteria for dependency and certainty were carried out by auditing. The technique of checking the validity data was carried out by the evidences.