ARTASA is an innovative Android application that harnesses the power of Augmented Reality (AR) technology to bring the rich history of Taman Sari in Yogyakarta to life. Designed to enhance the experience of both local and international tourists, ARTASA offers an interactive way to explore and learn about the historical significance of this iconic site. By using AR, the app overlays digital information and historical narratives onto the physical locations within Taman Sari, making it easier for visitors to immerse themselves in the past and understand the cultural heritage of this fascinating area.