Tickets for access to the observation desk cost another Rp 10,000 for adults ( 2016 ) .
Tickets for access to the observation desk may be purchased at a second booth after passing through the hall showing the diorama display .
Tickets for access to the observation desk cost another Rp 10,000 for adults ( 2016 ) and may be purchased at a second booth after passing through the hall showing the diorama display .