Sand Dunes Museum provide a lot of knowledge about geospatial and geography. This musem located near depok beach with free entry. It has four floor and each floor have some interactive media about geospatial. If you plan to visit Parangtritis Beach or Depok Beach, then I suggest you come by this place.

A good place to learn about Geospacial Information Agency (BIG), Parangkusumo Sand Dunes, and mapping. The museum is a part of Parangkusumo Sand Dunes' conservation effort to introduce to the public about the sand dunes and how BIG effort in mapping technology in Indonesia. The museum itself consist of 4 floors with the 4th floor being a watchtower to look at the beautiful South Java Sea and the sand dunes. It also had unique and philosphical design that you may not miss to come.

Display geospatial history and explain the benefit of sand dunes for life such as blocking tsunami

Great place to learn and play sand

Go here and improve your insight about the uniqeness of tropical barchanic sand dunes.