But with some reasons my boss decided to leave work earlier, half day on Monday is such a best thing... ;) so I went straight to the Water park right after send my boss to his hotel. So, I was there without any preparation. Still have fun, swimming, wet and went home in wet too.
Weekdays: Rp 20.000
Weekend: Rp 30.000
If your height less than 80cm it's free.