The scope of this study is to observe features of environmental autonomy support and to identify aspects of autonomy. To this end, a case study was designed and implemented in a state school in the western region of Mexico, with the participation of twelve secondary school pupils, ages 12 to 14, who attended a non-required 40-hour course using the autonomous learning approach. A research journal was kept tracking the whole process, gaining knowledge of autonomous learning and examining the phenomenon in a real-life context. The journals were analyzed with the help of Atlas.ti software, and the researcher made inferences from the resulting data, including environmental autonomy support as well as the reactions of the pupils to the autonomous learning process. The analysis of data reveals the language-learning context and its tendency to foster an autonomy-supportive atmosphere. Data seems to cast light on two major issues: the importance of fostering an environment that encourages autonomous learning-related behavior, and the necessity of providing appropriate scaffolding strategies to assist students in their development of autonomous learning. The study provides valuable insights into autonomy support and autonomous learning in education, but its limitations include a small sample size and potential challenges in generalizing findings to broader contexts.