So, it had been a very busy month, all of us were busy in daily routine, no time for relaxation and my kid and wife were on the verge of crying. 
I was not able to think of any places to take them small weekend trip.
I was searching for places on google maps for local leisure parks, activities and then I stumbled upon “wonder’s park in Nerul”
It is a small amusement park, where they have build small replicas of 7 wonders of the world, along with that there are a few sports activities for the kids, like toy train, outdoor garden toys. There was also a live dance performance going on which we did not attend.
There are plenty of washrooms available and a big cafeteria available (the only sad part is they do not accept cards or digital wallets only cash is accepted).
So over all the park is very nice to spend 3-4 hours with our kids.