Kintamani has several Bali Aga villages. Bayung Gede is one of them, which is an old settlement that has distinct cultural and architectural features. It is geographically positioned on a mountainous terrain of 800-900 metres above sea level. Its chilling climate condition impacts the spatial formation of its traditional homes, including layout patterns, building functions, opening patterns, and building forms. A combination of all of these attributes creates Bayung Gede as a settlement with a unique physical formation. Space within a house compound directly adjacent to the rurung (community road) is categorised as a sacred zone. This article aims to identify the philosophical elements of settlement and homes of the Bayung Gede community. It describes building forms, spatial patterns, and various uniqueness of Bayung Gede's traditional houses. Furthermore, it breaks down design elements, which include home patterns, orientation, zoning, circulation and building layouts that are restricted to those meant for living only. Within, it addresses the study of form, scale, and proportion. Data is gathered through observations, architectural documentation, and interviews. For the aforementioned study, a descriptive-naturalistic research approach is used. It is concluded that the design of traditional homes in Bayung Gede Village is well-founded by a particular philosophy that makes this settlement unique compared to other Bali mountainous villages in Bali.