My relatives are coming from Delhi to visit us in Mumbai. They will be in Mumbai for the first time so it is obvious that we would be taking them out for sightseeing and the famous places to eat. One thing that their kids want to do is visit a water park in Mumbai as apparently Mumbai water parks are supposed to be very good. I haven't been to a water park before, so do not know much and need some help in finding out which is the best water park in Mumbai? If the water park has some resort, that is fine, as we may consider staying a couple of days there.