Augmented Reality is a technology that combines the virtual object and the two-dimensional or three-dimensional into a real three-dimensional environment and then projecting the virtual objects for real. This technology can be applied to museum Sangiran early humans as an explanation of the diorama - diorama in the museum Sangiran still inadequate, this technology can visualize early humans and ancient animals in the museum into a 3D shape and coupled with a complete history text. The design method used by the author in this paper is Multimedia. This research aims to design and develop an application that can provide additional visual information interactively using Augmented Reality technology based web camera. With this application is expected understanding of visitors fossil - fossil in the museum Sangiran will increase.