This place is one of the kind historical building in Indonesia. Indonesia was colonized by the Netherlands, and this building is the fortress of war built by them. 

This building has office room, prison, hospital and many more. but this building is no longer in use, and is now a museum and recreation park.

This buildind is located in Gombong, Java. 

To enter this place, we have to pay Rp. 25.000 per person, exclude parking cost.

In this area we also can found pool that you can swim, but it will be extra cost for that, and children's play area.