Taman Sari, Yogyakarta in particular how the Pleasure Garden which has multi functions was established in Indonesia during the ancient time ( in the past ), the development during the Dutch era, and current conditions and how the future generation should take care of the place. The discussions, analysis, synthesis and assumption were done based on the literature study, the ICOMOS Burra Charter, the China Principles for the Conservation of Heritage Sites, and the Indonesia Law in Cultural Heritage. In the research it has been found that Taman Sari which is located in Yogyakarta was built for several reasons and functions, such as resting area, recreation area, practicing area, traditional activities and workshops, meditation area and also defense area.