Visiting this place couple of times a d found it is developing; slowly but there are some developments .. new museums opened, new tribe house built, etc .. the main museum you should visit is Museum Indonesia; where you can learn aboud Indonesia culture, tribes, anthropology and Indonesia ethnic uniqueness..
There are also all cultural area from each provinces (their home, music, food, etc). And you also can found all Indonesia official religion sites; mosque, vihara, pura, church, and kong miaw.
There is also a lake where they built a miniature of Indonesia archipelago that clearly visible from the sky train passing above it.
There is also a Hakka Museum inside where you can learn Indonesian Chinese culture (Peranakan).
Some playground and waterpark for kids also available inside.
The entrance was cheap, but some museum inside need to pay for some small ticket fee while parking around the museum is free.
This place is a good place for kids to learn about Indonesia culture and family friendly attraction.

You want to see beautiful Indonesia without having to travel around the country? Just visit this Theme Park. You can have a lot of knowledge about indonesian culture only in 1 day...Kids will love it as it has a bird park, science center and lots of museum inside. Please be advise that the entrance ticket for the park is different with the entrance ticket to the attraction...you will need to buy another ticket for every attraction inside except all the culture things

You can find all the replicas of Indonesia's culture from all the islands in Indonesia. You can't even realize you're in Jakarta.