Research has been carried out on the forest vegetation of Bukit Kangin and the results of the research are arranged in the form of a textbook. This book is designed to be used in from the perspective of education and forest tourism development. The purpose of this study was to determine the feasibility and practicality of using textbooks as teaching materials in the educational perspective of the Biology Education study program, FMIPA Undiksha and the perspective of developing forest tourism in the Tenganan Pegringsingan traditional village. The population of this study were (1) Lecturers of the Biology Education Study Program, Department of Marine Biology and Fisheries, FMIPA Undiksha, students, Lecturers of design experts, and the Tourism Awareness Group of the Tenganan Pegringsingan traditional village. The research sample amounted to 36 people. The location of the textbook product test was carried out in the classroom and in the Bukit Kangin forest, Tenganan Pegringsingan traditional village. The development of this textbook is designed to follow the ADDIE development model. The data collection method in this study used interviews, questionnaires, and literature studies. Data were analyzed descriptively quantitatively. The results showed that the book compiled as teaching materials used in the educational perspective of the Biology Education study program, FMIPA Undiksha and the perspective of developing forest tourism in the Tenganan Pegringsingan traditional village had very good feasibility and practicality values.