The purpose of this research is to explore the principles of beguru in preparing educational facilities and infrastructure. This study used a naturalistic approach with ethnograpi types. Data collection was done using ethnographic interview techniques. To maintain the validity of the data, triangulation of data sources and time is carried out. The collected data was analyzed using an interactive model which consists of three stages, namely; data condensation, data display, and conclusion. Based on the analysis technique found 3 principles of beguru in the preparation of educational facilities and infrastructure, namely; principles of comfort and tranquility, principles of availability and readiness, and principles of conformity to the needs.