Take your kids on vacation to Jatimpark 2, while staying at Pohon Inn which is very close. Arrive at 9 am, store your stuff while waiting for check-in time, then you can go around Jatimpark 2. After getting tired of going around, go to your room, clean up, and rest. Recommended for those who want to go around Jatimpark 2, with access in and out. Note that the bracelet must not be removed so that you can re-enter the next day.