Optimizing the Authenticity of Bali Aga Sidatapa Traditional House Architecture in Sustainable Tourism in Sidatapa Village

The article aims to explain the authenticity of architecture Balinese Aga Sidatapa traditional house, its optimization and resulting impact this on sustainability tourism in Village. civilization community Village is used coexisting with mountainous nature (Aga land). Starting from meeting their food needs, livelihoods, providing building materials for houses, they depend Aga's land. house has a unique form spatial concept, different Dataran general. Bali consists several bale buildings appearance enhanced various decorations each component building. While very simple condition, even application takes what available land, such as bamboo, wood, natural stone. So that when Sidatapa's cultural heritage conserved, then indirectly land will also be preserved by village fulfill shelter well support activities. Thus, considerable potential become sustainable village. Optimization done making settlements an attraction outsiders come This proposal can developed into program which future help increase income In development, not main goal, but rather emphasizes development capital better development. hope it foster independence able share right proportion industry part economy, provide insight regarding architecture, both itself, academics, wider community.