Geological Museum a mineral collection, and 60,000 fossils. There are 3 major rooms in the museums: the geology of Indonesia
, the history of life and the geology of human life. The building itself has an art-deco style, built in 1928 by a Dutch architect Wnalda van Scholtwenburg.Visiting time: every day 09:00-15:00 except Friday. Price: Free. Recommended museum by locals.