ABSTRACT Sianjur Mulamula is known as the origin of Adat, the origin of of the clan and the origin of Bataknese. Therefore the Batak Toba tribe in Sianjur Mulamula has a culture that is still maintained by the community. There are several historical sites about the ancestors of Batak people who are the potential of cultural tourism in Sianjur Mulamula, Samosir Regency. This study aims to exp…