This comprehensive research examines the formation of social identity among Saudi youth within the domains of bedrooms, homes, and Istiraha, a traditional communal gathering space. Drawing inspiration from Western studies on room culture and societal dynamics, the primary objective of this research is to scrutinize the socio-cultural transformations occurring within Saudi society, as reflected in the interactions of its youth in these distinct spaces. Departing from the conventional functional and moralistic framing of Saudi youth as social issues, this study adopts a socio-anthropological perspective. It perceives young individuals as active agents in the process of shaping their identities within a unique cultural milieu, employing a descriptive-analytical methodology. Fieldwork was conducted in late 2022, involving the administration of questionnaires to a randomly selected sample of 384 students at the University of Hail, Saudi Arabia, in addition to focus group discussions with 37 students. These methods were utilized to explore students' perceptions, activities, and attitudes within the specific social environments under investigation. The study's findings reveal that Saudi youth employ their bedrooms, homes, and Istiraha spaces to delineate their identities through three distinct social strategies: Autonomy, Reproduction, and Integration. Additionally, this research uncovers a gender-based distinction in the prevalence of room culture among the youth, contrary to Western findings. Istiraha, as an ancient cultural tradition, assumes a significant role as a gathering space for Saudi youth, affording them an opportunity to distance themselves from societal and familial constraints. In light of these discoveries, this research recommends an expansion of studies concerning the anthropology of spaces and social milieus in relation to the ongoing social transformations in Saudi Arabia. Furthermore, it suggests an examination of room culture and Istiraha culture among Saudi youth from the perspective of their parents to gain insights into how these phenomena are perceived, their attitudes towards them, and the resulting behaviors. This exploration can illuminate aspects of generational continuity and disruption within the Saudi social fabric.