I am currently in Chennai on a work basis, and I have another 20 days left here. My family will be joining me in Chennai for one week. I would like to take my wife and kids out to see places which I have found out about, but want to take my kids to a theme park which they would love. I need to know which is the best theme park in Chennai. I would like to know information about the theme park, like entry cost and timings.