The Kids club has its own pool:
https://www.flyertalk.com/forum/35828345-post1871.html
Other pools on the website mentioned
https://bali.intercontinental.com/resort/
For Club Intercontinental guests in Club rooms/specialty suites
(See my post: https://www.flyertalk.com/forum/35833145-post1876.html )
Located between wing 6 & 4
The general pools are marked as
B: Balinese bath pool
FA: Fun pool (shaped like ]
FB : Water parterre (2x)
N : Nirvana pool faces the sea
West of the lobby
U shaped east of Balinese Pool
2x North & South Side of Balinese Pool
Beachfront : west of Balinese pool
Click spoiler to see their location on the map
It is nice that they open the Club Pool for everyone ....
Be reminded the gazebo huts & bale cabanas are quite popular but as it is low season,
you ought to to be able to get one easy or morning / afternoon ....usually occupancy changes during lunch time at noon.
If i remember the talk:
the main Nirvana pool is getting a good overhaul: drained and redone tiles & mechanics + statues